Decatur County, IA population between 2000 and 2022
Over the last 20 plus years, between 2000 and 2022, population of Decatur County decreased by 951. In this period, the peak population was 8,634 in the year 2000. The numbers suggest that the population has already reached its peak and is showing a trend of decline.
Year | Population | Year on Year Change | Change in Percent |
---|---|---|---|
2000 | 8,634 | - | - |
2001 | 8,630 | -4 | -0.05% |
2002 | 8,537 | -93 | -1.08% |
2003 | 8,482 | -55 | -0.64% |
2004 | 8,460 | -22 | -0.26% |
2005 | 8,471 | 11 | 0.13% |
2006 | 8,399 | -72 | -0.85% |
2007 | 8,365 | -34 | -0.4% |
2008 | 8,225 | -140 | -1.67% |
2009 | 8,244 | 19 | 0.23% |
2010 | 8,419 | 175 | 2.12% |
2011 | 8,250 | -169 | -2.01% |
2012 | 8,241 | -9 | -0.11% |
2013 | 8,223 | -18 | -0.22% |
2014 | 8,216 | -7 | -0.09% |
2015 | 8,145 | -71 | -0.86% |
2016 | 8,061 | -84 | -1.03% |
2017 | 7,956 | -105 | -1.3% |
2018 | 7,901 | -55 | -0.69% |
2019 | 7,852 | -49 | -0.62% |
2020 | 7,605 | -247 | -3.15% |
2021 | 7,660 | 55 | 0.72% |
2022 | 7,683 | 23 | 0.3% |
TABLE OF CONTENTS
Decatur County, IA population from 2000 to 2022
From 2000 to 2010, Decatur County's population decreased by 215 (2.49%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 9.63%.
From 2010 to 2020, Decatur County's population decreased by 814 (9.67%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
![Decatur County, IA population from 2000 to 2022 The graph shows Decatur County's population from 2000 to 2022, with years on x-axis and population on y-axis](https://i.neilsberg.com/ch/population-of-decatur-county-ia-population-by-year-2000-2022.jpeg)
Between the year 2000 and 2022, Decatur County's population peaked in year 2000 at 8,634.
Between the year 2000 and 2022, Decatur County's population was lowest in year 2020 at 7,605.
Decatur County, IA annual population growth rate
Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Decatur County grew year by year for 5 years and declined for 17 years.
From 2000 to 2022, Decatur County had an average annual population growth rate of -0.50% per year. Overall the population shrank 11.01% between 2000 and 2022.
![Decatur County, IA annual population change from 2000 to 2022 The graph shows Decatur County's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis](https://i.neilsberg.com/ch/annual-population-growth-rate-of-decatur-county-ia-population-by-year-2000-2022.jpeg)
From 2009 to 2010, Decatur County's population grew the most with an increase of 175 (2.12%).
While from 2019 and 2020, Decatur County's population declined the most with a negative growth of 247 (-3.15%).
Things to know
Is Decatur County, IA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Decatur County's population increased by 78 between 2020 and 2022. The increase was 55 (0.72%) between 2020 and 2021; and increase of 23 (0.30%) between 2021 and 2022.
How has the population of Decatur County, IA changed in the last 10 years?
Between 2012 and 2022, population of Decatur County decreased by 540 (6.57%). The population was highest at 8,223 in the year 2013 and lowest at 7,605 in the year 2020. Overall the average growth rate witnessed for the last 10 years was -0.69%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)