Lee County, IL population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Lee County decreased by 2,414. In this period, the peak population was 36,068 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 | 36,068 | - | - |
| 2001 | 35,960 | -108 | -0.30% |
| 2002 | 35,585 | -375 | -1.04% |
| 2003 | 35,257 | -328 | -0.92% |
| 2004 | 35,261 | 4 | 0.01% |
| 2005 | 35,093 | -168 | -0.48% |
| 2006 | 35,221 | 128 | 0.36% |
| 2007 | 35,380 | 159 | 0.45% |
| 2008 | 35,332 | -48 | -0.14% |
| 2009 | 35,125 | -207 | -0.59% |
| 2010 | 35,978 | 853 | 2.43% |
| 2011 | 35,611 | -367 | -1.02% |
| 2012 | 35,218 | -393 | -1.10% |
| 2013 | 35,123 | -95 | -0.27% |
| 2014 | 34,912 | -211 | -0.60% |
| 2015 | 34,521 | -391 | -1.12% |
| 2016 | 34,499 | -22 | -0.06% |
| 2017 | 34,533 | 34 | 0.10% |
| 2018 | 34,281 | -252 | -0.73% |
| 2019 | 34,061 | -220 | -0.64% |
| 2020 | 34,062 | 1 | 0.00% |
| 2021 | 34,195 | 133 | 0.39% |
| 2022 | 33,938 | -257 | -0.75% |
| 2023 | 33,654 | -284 | -0.84% |
TABLE OF CONTENTS
Lee County, IL population from 2000 to 2023
From 2000 to 2010, Lee County's population decreased by 90 (0.25%), 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, Lee County's population decreased by 1,916 (5.33%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.18% .
After the COVID19 pandemic and, between the year 2020 and 2023, Lee County's population decreased by 408 (1.20%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Lee County's population from 2000 to 2023.
The estimated population at the end of 2023 was 33,654.
Between the year 2000 and 2023, Lee County's population peaked in year 2000 at 36,068.
Between the year 2000 and 2023, Lee County's population was lowest in year 2023 at 33,654.
Lee County, IL annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Lee County grew year by year for 7 years and declined for 16 years.
From 2000 to 2023, Lee County had an average annual population growth rate of 0.29% per year. Overall the population shrank 6.69% between 2000 and 2023.
FIGURE 2
Lee County annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.29% per year.
From 2009 to 2010 Lee County population grew the most, with an increase of 853 people (a 2.43% year-on-year increase)..
From 2011 to 2012 Lee County population experienced the most significant decrease, with a decline of 393 people (a 1.10% year-on-year decline).
Things to know
Is Lee County, IL population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Lee County's population decreased by 541 between 2021 and 2023. The decrease was 257 (decreased) between 2021 and 2022; and decrease of 284 (0.84%) between 2022 and 2023.
How has the population of Lee County, IL changed in the last 10 years?
Between 2013 and 2023, population of Lee County decreased by 1,469 (4.18%). The population was highest at 34,912 in the year 2014 and lowest at 33,654 in the year 2023. Overall the average growth rate witnessed for the last 10 years was -0.43%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)