Johnson County, IA population between 2000 and 2022
Over the last 20 plus years, between 2000 and 2022, population of Johnson County increased by 44,938. In this period, the peak population was 156,420 in the year 2022. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth.
Year | Population | Year on Year Change | Change in Percent |
---|---|---|---|
2000 | 111,482 | - | - |
2001 | 113,650 | 2,168 | 1.94% |
2002 | 115,118 | 1,468 | 1.29% |
2003 | 116,896 | 1,778 | 1.54% |
2004 | 119,167 | 2,271 | 1.94% |
2005 | 120,620 | 1,453 | 1.22% |
2006 | 122,570 | 1,950 | 1.62% |
2007 | 124,914 | 2,344 | 1.91% |
2008 | 127,496 | 2,582 | 2.07% |
2009 | 130,254 | 2,758 | 2.16% |
2010 | 131,344 | 1,090 | 0.84% |
2011 | 134,125 | 2,781 | 2.12% |
2012 | 137,180 | 3,055 | 2.28% |
2013 | 140,266 | 3,086 | 2.25% |
2014 | 142,874 | 2,608 | 1.86% |
2015 | 145,114 | 2,240 | 1.57% |
2016 | 147,167 | 2,053 | 1.41% |
2017 | 149,703 | 2,536 | 1.72% |
2018 | 151,003 | 1,300 | 0.87% |
2019 | 152,480 | 1,477 | 0.98% |
2020 | 153,042 | 562 | 0.37% |
2021 | 155,016 | 1,974 | 1.29% |
2022 | 156,420 | 1,404 | 0.91% |
TABLE OF CONTENTS
Johnson County, IA population from 2000 to 2022
From 2000 to 2010, Johnson County's population increased by 19,862 (17.82%), 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, Johnson County's population increased by 21,698 (16.52%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
![Johnson County, IA population from 2000 to 2022 The graph shows Johnson County's population from 2000 to 2022, with years on x-axis and population on y-axis](https://i.neilsberg.com/ch/population-of-johnson-county-ia-population-by-year-2000-2022.jpeg)
Between the year 2000 and 2022, Johnson County's population peaked in year 2022 at 156,420.
Between the year 2000 and 2022, Johnson County's population was lowest in year 2000 at 111,482.
Johnson County, IA annual population growth rate
Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Johnson County grew year by year for 22 years and declined for 0 years.
From 2000 to 2022, Johnson County had an average annual population growth rate of 1.83% per year. Overall the population grew 40.31% between 2000 and 2022.
![Johnson County, IA annual population change from 2000 to 2022 The graph shows Johnson 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-johnson-county-ia-population-by-year-2000-2022.jpeg)
From 2012 to 2013, Johnson County's population grew the most with an increase of 3,086 (2.25%).
While from 2019 and 2020, Johnson County's population grew the least with a growth of 562 (0.37%).
Things to know
Is Johnson County, IA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Johnson County's population increased by 3,378 between 2020 and 2022. The increase was 1,974 (1.29%) between 2020 and 2021; and increase of 1,404 (0.91%) between 2021 and 2022.
How has the population of Johnson County, IA changed in the last 10 years?
Between 2012 and 2022, population of Johnson County increased by 16,154 (11.52%). The population was highest at 156,420 in the year 2022 and lowest at 140,266 in the year 2013. Overall the average growth rate witnessed for the last 10 years was 1.32%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)