Warren County, IL population between 2000 and 2022
Over the last 20 plus years, between 2000 and 2022, population of Warren County decreased by 2,294. In this period, the peak population was 18,648 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 | 18,648 | - | - |
2001 | 18,428 | -220 | -1.18% |
2002 | 18,330 | -98 | -0.53% |
2003 | 18,151 | -179 | -0.98% |
2004 | 17,809 | -342 | -1.88% |
2005 | 17,777 | -32 | -0.18% |
2006 | 17,728 | -49 | -0.28% |
2007 | 17,695 | -33 | -0.19% |
2008 | 17,510 | -185 | -1.05% |
2009 | 17,505 | -5 | -0.03% |
2010 | 17,710 | 205 | 1.17% |
2011 | 17,831 | 121 | 0.68% |
2012 | 17,742 | -89 | -0.5% |
2013 | 17,660 | -82 | -0.46% |
2014 | 17,705 | 45 | 0.25% |
2015 | 17,448 | -257 | -1.45% |
2016 | 17,283 | -165 | -0.95% |
2017 | 17,133 | -150 | -0.87% |
2018 | 16,979 | -154 | -0.9% |
2019 | 16,816 | -163 | -0.96% |
2020 | 16,828 | 12 | 0.07% |
2021 | 16,595 | -233 | -1.38% |
2022 | 16,354 | -241 | -1.45% |
TABLE OF CONTENTS
Warren County, IL population from 2000 to 2022
From 2000 to 2010, Warren County's population decreased by 938 (5.03%), 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, Warren County's population decreased by 882 (4.98%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Warren County's population peaked in year 2000 at 18,648.
Between the year 2000 and 2022, Warren County's population was lowest in year 2022 at 16,354.
Warren County, IL annual population growth rate
Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Warren County grew year by year for 4 years and declined for 18 years.
From 2000 to 2022, Warren County had an average annual population growth rate of -0.56% per year. Overall the population shrank 12.30% between 2000 and 2022.
From 2009 to 2010, Warren County's population grew the most with an increase of 205 (1.17%).
While from 2003 and 2004, Warren County's population declined the most with a negative growth of 342 (-1.88%).
Things to know
Is Warren County, IL population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Warren County's population decreased by 474 between 2020 and 2022. The decrease was 233 (1.38%) between 2020 and 2021; and decrease of 241 (1.45%) between 2021 and 2022.
How has the population of Warren County, IL changed in the last 10 years?
Between 2012 and 2022, population of Warren County decreased by 1,306 (7.40%). The population was highest at 17,705 in the year 2014 and lowest at 16,354 in the year 2022. Overall the average growth rate witnessed for the last 10 years was -0.81%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)