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• 11. [Article] Coordinated Population Forecast for Douglas County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065

  Different growth patterns occur in different parts of the County and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Douglas ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Douglas County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the County and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Douglas County’s total population has grown slowly since 2000, with average annual growth rates of less than one percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Sutherlin, the second most populous UGB, and Canyonville posted the highest average annual growth rates at 1.7 and 3.0 percent, respectively, during the 2000 to 2010 period. Douglas County’s positive population growth in the 2000s was the direct result of substantial net inmigration. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to fewer births in recent years. The larger number of deaths relative to births caused natural decrease (more deaths than births) in every year from 2000 to 2014. While net in-migration outweighed declining natural increase during the early and middle years of the last decade, the gap between these two numbers shrank during the later years—bringing population growth nearly to a halt by 2010. In more recent years (2010 to 2014) net in-migration has increased, bringing with it population growth Total population in Douglas County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the near-term (2015 to 2035) compared to the long-term (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to contribute to natural decrease (more deaths than births). As natural decrease occurs, population growth will become increasingly reliant on net in-migration Even so, Douglas County’s total population is forecast to increase by more than 20,000 over the next 20 years (2015-2035) and by more than 43,000 over the entire 50 year forecast period (2015-2065). Subareas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Title: Coordinated Population Forecast for Douglas County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the County and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Douglas County’s total population has grown slowly since 2000, with average annual growth rates of less than one percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Sutherlin, the second most populous UGB, and Canyonville posted the highest average annual growth rates at 1.7 and 3.0 percent, respectively, during the 2000 to 2010 period. Douglas County’s positive population growth in the 2000s was the direct result of substantial net inmigration. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to fewer births in recent years. The larger number of deaths relative to births caused natural decrease (more deaths than births) in every year from 2000 to 2014. While net in-migration outweighed declining natural increase during the early and middle years of the last decade, the gap between these two numbers shrank during the later years—bringing population growth nearly to a halt by 2010. In more recent years (2010 to 2014) net in-migration has increased, bringing with it population growth Total population in Douglas County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the near-term (2015 to 2035) compared to the long-term (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to contribute to natural decrease (more deaths than births). As natural decrease occurs, population growth will become increasingly reliant on net in-migration Even so, Douglas County’s total population is forecast to increase by more than 20,000 over the next 20 years (2015-2035) and by more than 43,000 over the entire 50 year forecast period (2015-2065). Subareas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Close

• 12. [Article] Coordinated Population Forecast for Jackson County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065

  Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Jackson ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Jackson County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Jackson County’s total population has grown steadily since 2000, with an average annual growth rate of above one percent between 2000 and 2010 (Figure 1); however some of its sub-areas experienced more rapid population growth during the 2000s. Eagle Point and Central Point UGBs posted the highest average annual growth rates at 5.6 and 2.9 percent, respectively, during the 2000 to 2010 period. Jackson County’s positive population growth in the 2000s was the result of substantial net in-migration and natural increase. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to slower growth in births. The more rapid growth in deaths relative to that of births caused natural increase—the difference between births and deaths—to decline to almost nothing by 2014. While net in-migration outweighed declining natural increase during the early and middle years of the last decade, the gap between these two numbers shrank during the later years—slowing population growth by 2010. Since 2010 net in-migration has driven rising population growth rates, while natural increase continues to shrink. Total population in Jackson County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035), relative to the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to natural decrease (more deaths than births). As natural decrease occurs, population growth will become increasingly reliant on net in-migration. Even so, Jackson County’s total population is forecast to increase by nearly 44,600 over the next 20 years (2015-2035) and by nearly 95,600 over the entire 50-year forecast period (2015-2065). Sub-areas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Title: Coordinated Population Forecast for Jackson County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Jackson County’s total population has grown steadily since 2000, with an average annual growth rate of above one percent between 2000 and 2010 (Figure 1); however some of its sub-areas experienced more rapid population growth during the 2000s. Eagle Point and Central Point UGBs posted the highest average annual growth rates at 5.6 and 2.9 percent, respectively, during the 2000 to 2010 period. Jackson County’s positive population growth in the 2000s was the result of substantial net in-migration and natural increase. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to slower growth in births. The more rapid growth in deaths relative to that of births caused natural increase—the difference between births and deaths—to decline to almost nothing by 2014. While net in-migration outweighed declining natural increase during the early and middle years of the last decade, the gap between these two numbers shrank during the later years—slowing population growth by 2010. Since 2010 net in-migration has driven rising population growth rates, while natural increase continues to shrink. Total population in Jackson County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035), relative to the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to natural decrease (more deaths than births). As natural decrease occurs, population growth will become increasingly reliant on net in-migration. Even so, Jackson County’s total population is forecast to increase by nearly 44,600 over the next 20 years (2015-2035) and by nearly 95,600 over the entire 50-year forecast period (2015-2065). Sub-areas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Close

• 13. [Article] Coordinated Population Forecast for Lane County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065

  Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Lane ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Lane County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Lane County’s total population has grown steadily since 2000; with an average annual growth rate of just under one percent between 2000 and 2010 (Figure 1); however some of its sub-areas experienced more rapid population growth during the 2000s. Veneta and Creswell posted the highest average annual growth rates at 5.2 and 3.1 percent, respectively, during the 2000 to 2010 period. Lane County’s positive population growth in the 2000s was the direct result of substantial net inmigration and in the early years, natural increase. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to slower growth in births. The more rapid growth in deaths relative to that of births caused natural increase—the difference between births and deaths—to shrink between 2007 and 2012. Since 2012, net in-migration has outpaced natural increase, driving rising population growth rates. Total population in Lane County as a whole as well as within many of its sub-areas is forecast to grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035), relative to the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to declining natural increase (births minus deaths). As natural increase declines and eventually becomes natural decrease, population growth is expected to become increasingly reliant on net in-migration. Even so, Lane County’s total population is forecast to increase by nearly 67,300 over the next 20 years (2015-2035) and by nearly 152,400 over the entire 50 year forecast period (2015-2065). Sub-areas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Title: Coordinated Population Forecast for Lane County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Lane County’s total population has grown steadily since 2000; with an average annual growth rate of just under one percent between 2000 and 2010 (Figure 1); however some of its sub-areas experienced more rapid population growth during the 2000s. Veneta and Creswell posted the highest average annual growth rates at 5.2 and 3.1 percent, respectively, during the 2000 to 2010 period. Lane County’s positive population growth in the 2000s was the direct result of substantial net inmigration and in the early years, natural increase. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to slower growth in births. The more rapid growth in deaths relative to that of births caused natural increase—the difference between births and deaths—to shrink between 2007 and 2012. Since 2012, net in-migration has outpaced natural increase, driving rising population growth rates. Total population in Lane County as a whole as well as within many of its sub-areas is forecast to grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035), relative to the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to declining natural increase (births minus deaths). As natural increase declines and eventually becomes natural decrease, population growth is expected to become increasingly reliant on net in-migration. Even so, Lane County’s total population is forecast to increase by nearly 67,300 over the next 20 years (2015-2035) and by nearly 152,400 over the entire 50 year forecast period (2015-2065). Sub-areas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Close

• 14. [Article] Coordinated Population Forecast for Morrow County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2016-2066

  Different growth patterns occur in different parts of the County and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Morrow ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Morrow County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2016-2066 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Tetrick, David, Michel, Julia Year: 2016 Different growth patterns occur in different parts of the County and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Morrow County’s total population has grown slowly since 2000, with average annual growth rates of less than half percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Boardman, the most populous UGB, and Irrigon posted the highest average annual growth rates at 1.0 and 0.5 percent, respectively, during the 2000 to 2010 period. Morrow County’s positive population growth in the 2000s was the direct result of a substantial natural increase (Figure 12). Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to fewer births in recent years. The larger number of births relative to deaths caused a natural increase in every year from 2000 to 2014. In more recent years (2010 to 2015) net in-migration has increased, bringing with it population more growth. Total population in Morrow County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the near-term (2016 to 2035) compared to the long-term (Figure 1). The tapering of growth rates is largely driven by a larger base population—the denominator to calculate growth rates. As baby boomers age into the mid-term of the future, natural increase will reach its low point around 2045 and then rebound. Even so, Morrow County’s total population is forecast to increase by nearly 1,900 over the next 19 years (2016-2035) and by almost 4,900 over the entire 50-year forecast period (2016-2066). Sub-areas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Title: Coordinated Population Forecast for Morrow County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2016-2066 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Tetrick, David, Michel, Julia Year: 2016 Different growth patterns occur in different parts of the County and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Morrow County’s total population has grown slowly since 2000, with average annual growth rates of less than half percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Boardman, the most populous UGB, and Irrigon posted the highest average annual growth rates at 1.0 and 0.5 percent, respectively, during the 2000 to 2010 period. Morrow County’s positive population growth in the 2000s was the direct result of a substantial natural increase (Figure 12). Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years. This along with more women choosing to have fewer children and have them at older ages has led to fewer births in recent years. The larger number of births relative to deaths caused a natural increase in every year from 2000 to 2014. In more recent years (2010 to 2015) net in-migration has increased, bringing with it population more growth. Total population in Morrow County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the near-term (2016 to 2035) compared to the long-term (Figure 1). The tapering of growth rates is largely driven by a larger base population—the denominator to calculate growth rates. As baby boomers age into the mid-term of the future, natural increase will reach its low point around 2045 and then rebound. Even so, Morrow County’s total population is forecast to increase by nearly 1,900 over the next 19 years (2016-2035) and by almost 4,900 over the entire 50-year forecast period (2016-2066). Sub-areas that showed strong population growth in the 2000s are expected to experience similar rates of population growth during the forecast period. Close

• 15. [Article] Oregon City School District Enrollment Forecasts 2014-15 to 2023-24

  This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2014‐15 and 2023‐24. Each ...

  Citation × Citation Citation Abstract Copy Title: Oregon City School District Enrollment Forecasts 2014-15 to 2023-24 Author: Portland State University. Population Research Center, Rynerson, Charles, Rancik, Kevin Christopher, Martin, Sheila Year: 2014 This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2014‐15 and 2023‐24. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period. Title: Oregon City School District Enrollment Forecasts 2014-15 to 2023-24 Author: Portland State University. Population Research Center, Rynerson, Charles, Rancik, Kevin Christopher, Martin, Sheila Year: 2014 This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2014‐15 and 2023‐24. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period. Close

• 16. [Article] Oregon City School District Enrollment Forecasts 2016-17 to 2025-26

  This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2016‐17 and 2025‐26. Each ...

  Citation × Citation Citation Abstract Copy Title: Oregon City School District Enrollment Forecasts 2016-17 to 2025-26 Author: Portland State University. Population Research Center, Rynerson, Charles, Stewart, Scott Year: 2015 This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2016‐17 and 2025‐26. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period. Title: Oregon City School District Enrollment Forecasts 2016-17 to 2025-26 Author: Portland State University. Population Research Center, Rynerson, Charles, Stewart, Scott Year: 2015 This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2016‐17 and 2025‐26. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period. Close

• 17. [Article] Oregon City School District Enrollment Forecasts 2017-18 to 2026-27

  This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2017‐18 and 2026‐27. Each ...

  Citation × Citation Citation Abstract Copy Title: Oregon City School District Enrollment Forecasts 2017-18 to 2026-27 Author: Portland State University. Population Research Center, Rynerson, Charles, Stewart, Scott, Yang, Xi Year: 2017 This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2017‐18 and 2026‐27. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period. Title: Oregon City School District Enrollment Forecasts 2017-18 to 2026-27 Author: Portland State University. Population Research Center, Rynerson, Charles, Stewart, Scott, Yang, Xi Year: 2017 This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2017‐18 and 2026‐27. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period. Close

• 18. [Article] Coordinated Population Forecast for Jefferson County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065

  Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Jefferson ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Jefferson County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Jefferson County’s total population has grown steadily since 2000, with average annual growth rates of a little more than one percent between 2000 and 2010 (Figure 1); however some of its sub-areas experienced more rapid population growth during the 2000s. Culver posted the highest average annual growth rate 5.4 percent during the 2000 to 2010 period. Jefferson County’s positive population growth in the 2000s was the result of steady natural increase— the difference between births and deaths—and substantial net in-migration from 2006 to 2008. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years and a consequent decline in births. The growing number of deaths and shrinking number of births led to declining natural increase. While net inmigration and steady natural increase contributed to population growth during the early and middle years of the last decade, both of these numbers shrank during more recent years—slowing population growth from 2010 to 2013. Total population in Jefferson County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035) relative to the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to declining natural increase (births minus deaths). As natural increase declines population growth will become increasingly reliant on net in-migration. Even so, Jefferson County’s total population is forecast to increase by more than 5,100 over the next 20 years (2015-2035) and by nearly 11,000 over the entire 50-year forecast period (2015-2065). The Madras UGB will likely show slightly stronger population growth—relative to the 2000s—in the initial 20 year forecast period, but population growth is expected to slow during the last 30 years. Population within the Culver UGB is expected to grow at a much slower rate—relative to the 2000s—in the initial 20-year forecast period. Population growth in Culver is also expected to taper throughout the last 30 years of the forecast period. The area outside UGBs is forecast to grow at a steadier, although lower rate than the UGBs throughout the forecast period. Title: Coordinated Population Forecast for Jefferson County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county and these local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Jefferson County’s total population has grown steadily since 2000, with average annual growth rates of a little more than one percent between 2000 and 2010 (Figure 1); however some of its sub-areas experienced more rapid population growth during the 2000s. Culver posted the highest average annual growth rate 5.4 percent during the 2000 to 2010 period. Jefferson County’s positive population growth in the 2000s was the result of steady natural increase— the difference between births and deaths—and substantial net in-migration from 2006 to 2008. Meanwhile an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years and a consequent decline in births. The growing number of deaths and shrinking number of births led to declining natural increase. While net inmigration and steady natural increase contributed to population growth during the early and middle years of the last decade, both of these numbers shrank during more recent years—slowing population growth from 2010 to 2013. Total population in Jefferson County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035) relative to the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to declining natural increase (births minus deaths). As natural increase declines population growth will become increasingly reliant on net in-migration. Even so, Jefferson County’s total population is forecast to increase by more than 5,100 over the next 20 years (2015-2035) and by nearly 11,000 over the entire 50-year forecast period (2015-2065). The Madras UGB will likely show slightly stronger population growth—relative to the 2000s—in the initial 20 year forecast period, but population growth is expected to slow during the last 30 years. Population within the Culver UGB is expected to grow at a much slower rate—relative to the 2000s—in the initial 20-year forecast period. Population growth in Culver is also expected to taper throughout the last 30 years of the forecast period. The area outside UGBs is forecast to grow at a steadier, although lower rate than the UGBs throughout the forecast period. Close

• 19. [Article] Coordinated Population Forecast for Klamath County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065

  Different growth patterns occur in different parts of the county, and the local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Klamath ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Klamath County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county, and the local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Klamath County’s total population has grown slowly since 2000 with average annual growth rates of less than one percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Malin and the area outside UGBs posted the highest average annual growth rates at 2.4 and 0.7 percent, respectively, during the 2000 to 2010 period. Klamath County’s positive population growth in the 2000s was due to the combination of net inmigration and natural increase (births minus deaths). At the same time an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years and a consequent decline in births. The growing number of deaths and shrinking number of births led natural increase—the difference between births and deaths—to decline from 2000 to 2014. While net in-migration and natural increase both contributed to population growth from 2000 to 2010, in recent years (i.e., 2011-2014) these two numbers shrank—slowing population growth. Total population in Klamath County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035), and more slowly in the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to declining natural increase. As natural increase declines and becomes natural decrease, population growth is expected to become increasingly reliant on net in-migration. Even so, Klamath County’s total population is forecast to increase by more than 5,100 over the next 20 years (2015-2035), but the county as whole is expected to see population decline over the last 30 years of the forecast period. With the exception of the area outside UGBs most sub-areas that saw population growth in the 2000s are forecast to have growth throughout the forecast period. Some sub-areas that experienced population loss in the 2000s are expected to show population increase throughout the forecast period, but these gains will likely be small. Title: Coordinated Population Forecast for Klamath County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2015-2065 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Gorecki, Carson, Tetrick, David Year: 2015 Different growth patterns occur in different parts of the county, and the local trends within the UGBs and the area outside UGBs collectively influence population growth rates for the county as a whole. Klamath County’s total population has grown slowly since 2000 with average annual growth rates of less than one percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Malin and the area outside UGBs posted the highest average annual growth rates at 2.4 and 0.7 percent, respectively, during the 2000 to 2010 period. Klamath County’s positive population growth in the 2000s was due to the combination of net inmigration and natural increase (births minus deaths). At the same time an aging population not only led to an increase in deaths, but also resulted in a smaller proportion of women in their childbearing years and a consequent decline in births. The growing number of deaths and shrinking number of births led natural increase—the difference between births and deaths—to decline from 2000 to 2014. While net in-migration and natural increase both contributed to population growth from 2000 to 2010, in recent years (i.e., 2011-2014) these two numbers shrank—slowing population growth. Total population in Klamath County as a whole as well as within its sub-areas will likely grow at a slightly faster pace in the first 20 years of the forecast period (2015 to 2035), and more slowly in the last 30 years (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to lead to declining natural increase. As natural increase declines and becomes natural decrease, population growth is expected to become increasingly reliant on net in-migration. Even so, Klamath County’s total population is forecast to increase by more than 5,100 over the next 20 years (2015-2035), but the county as whole is expected to see population decline over the last 30 years of the forecast period. With the exception of the area outside UGBs most sub-areas that saw population growth in the 2000s are forecast to have growth throughout the forecast period. Some sub-areas that experienced population loss in the 2000s are expected to show population increase throughout the forecast period, but these gains will likely be small. Close

• 20. [Article] Coordinated Population Forecast for Union County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2016-2066

  Union County’s total population has grown slowly since 2000, with an average annual growth rate of half percent between 2000 and 2010 (Figure 1). However, some of its sub-areas experienced more rapid population ...

  Citation × Citation Citation Abstract Copy Title: Coordinated Population Forecast for Union County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2016-2066 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Tetrick, David, Michel, Julia Year: 2016 Union County’s total population has grown slowly since 2000, with an average annual growth rate of half percent between 2000 and 2010 (Figure 1). However, some of its sub-areas experienced more rapid population growth during the 2000s. Summerville posted the highest average annual growth rate of 1.4 percent, and Imbler and Union were close behind with average annual growth rates of about 1.2 percent each. Union County’s positive population growth in the 2000s was the combined result of a consistent natural increase and a net in-migration. The larger number of births relative to deaths has led to a natural increase (more births than deaths) in every year from 2000 to 2015 (Figure 12). While net in-migration fluctuated dramatically during the early years of the last decade, the number of in-migrants has been slightly more stable during recent years, accounting for the majority of Union County’s population increase. Total population in Union County as a whole as well as within some of its sub-areas will likely grow at a slightly faster pace in the nearer-term (2016 to 2035) compared to the longer-term (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to contribute to natural decrease (more deaths than births). As natural decrease occurs, population growth will become increasingly reliant on net in-migration. Steady increase in net in-migration is expected to offset the growing natural decrease, leading to relatively steady population growth over the forecast period. However, an aging population is expected to not only lead to an increase in deaths, but a smaller proportion of women in their childbearing years will likely result in a long-term stabilization in the number of births. Title: Coordinated Population Forecast for Union County, its Urban Growth Boundaries (UGB), and Area Outside UGBs 2016-2066 Author: Portland State University. Population Research Center, Ruan, Xiaomin, Proehl, Risa, Jurjevich, Jason R., Rancik, Kevin, Kessi, Janai, Tetrick, David, Michel, Julia Year: 2016 Union County’s total population has grown slowly since 2000, with an average annual growth rate of half percent between 2000 and 2010 (Figure 1). However, some of its sub-areas experienced more rapid population growth during the 2000s. Summerville posted the highest average annual growth rate of 1.4 percent, and Imbler and Union were close behind with average annual growth rates of about 1.2 percent each. Union County’s positive population growth in the 2000s was the combined result of a consistent natural increase and a net in-migration. The larger number of births relative to deaths has led to a natural increase (more births than deaths) in every year from 2000 to 2015 (Figure 12). While net in-migration fluctuated dramatically during the early years of the last decade, the number of in-migrants has been slightly more stable during recent years, accounting for the majority of Union County’s population increase. Total population in Union County as a whole as well as within some of its sub-areas will likely grow at a slightly faster pace in the nearer-term (2016 to 2035) compared to the longer-term (Figure 1). The tapering of growth rates is largely driven by an aging population—a demographic trend which is expected to contribute to natural decrease (more deaths than births). As natural decrease occurs, population growth will become increasingly reliant on net in-migration. Steady increase in net in-migration is expected to offset the growing natural decrease, leading to relatively steady population growth over the forecast period. However, an aging population is expected to not only lead to an increase in deaths, but a smaller proportion of women in their childbearing years will likely result in a long-term stabilization in the number of births. Close