Marion County, IA population between 2000 and 2022
Over the last 20 plus years, between 2000 and 2022, population of Marion County increased by 1,550. In this period, the peak population was 33,642 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 | 32,092 | - | - |
2001 | 32,510 | 418 | 1.3% |
2002 | 32,445 | -65 | -0.2% |
2003 | 32,360 | -85 | -0.26% |
2004 | 32,375 | 15 | 0.05% |
2005 | 32,467 | 92 | 0.28% |
2006 | 33,011 | 544 | 1.68% |
2007 | 32,828 | -183 | -0.55% |
2008 | 32,995 | 167 | 0.51% |
2009 | 32,875 | -120 | -0.36% |
2010 | 33,225 | 350 | 1.06% |
2011 | 33,274 | 49 | 0.15% |
2012 | 33,277 | 3 | 0.01% |
2013 | 33,019 | -258 | -0.78% |
2014 | 33,280 | 261 | 0.79% |
2015 | 33,123 | -157 | -0.47% |
2016 | 33,157 | 34 | 0.1% |
2017 | 33,107 | -50 | -0.15% |
2018 | 33,251 | 144 | 0.43% |
2019 | 33,280 | 29 | 0.09% |
2020 | 33,408 | 128 | 0.38% |
2021 | 33,444 | 36 | 0.11% |
2022 | 33,642 | 198 | 0.59% |
TABLE OF CONTENTS
Marion County, IA population from 2000 to 2022
From 2000 to 2010, Marion County's population increased by 1,133 (3.53%), 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, Marion County's population increased by 183 (0.55%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
![Marion County, IA population from 2000 to 2022 The graph shows Marion County's population from 2000 to 2022, with years on x-axis and population on y-axis](https://i.neilsberg.com/ch/population-of-marion-county-ia-population-by-year-2000-2022.jpeg)
Between the year 2000 and 2022, Marion County's population peaked in year 2022 at 33,642.
Between the year 2000 and 2022, Marion County's population was lowest in year 2000 at 32,092.
Marion County, IA annual population growth rate
Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Marion County grew year by year for 15 years and declined for 7 years.
From 2000 to 2022, Marion County had an average annual population growth rate of 0.22% per year. Overall the population grew 4.83% between 2000 and 2022.
![Marion County, IA annual population change from 2000 to 2022 The graph shows Marion 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-marion-county-ia-population-by-year-2000-2022.jpeg)
From 2005 to 2006, Marion County's population grew the most with an increase of 544 (1.68%).
While from 2012 and 2013, Marion County's population declined the most with a negative growth of 258 (-0.78%).
Things to know
Is Marion County, IA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Marion County's population increased by 234 between 2020 and 2022. The increase was 36 (0.11%) between 2020 and 2021; and increase of 198 (0.59%) between 2021 and 2022.
How has the population of Marion County, IA changed in the last 10 years?
Between 2012 and 2022, population of Marion County increased by 623 (1.89%). The population was highest at 33,642 in the year 2022 and lowest at 33,019 in the year 2013. Overall the average growth rate witnessed for the last 10 years was 0.11%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)