Will County, IL population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Will County increased by 192,784. In this period, the peak population was 700,728 in the year 2023. 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 | 507,944 | - | - |
| 2001 | 531,592 | 23,648 | 4.66% |
| 2002 | 556,513 | 24,921 | 4.69% |
| 2003 | 583,679 | 27,166 | 4.88% |
| 2004 | 611,509 | 27,830 | 4.77% |
| 2005 | 634,639 | 23,130 | 3.78% |
| 2006 | 659,189 | 24,550 | 3.87% |
| 2007 | 674,015 | 14,826 | 2.25% |
| 2008 | 682,683 | 8,668 | 1.29% |
| 2009 | 687,497 | 4,814 | 0.71% |
| 2010 | 678,829 | -8,668 | -1.26% |
| 2011 | 680,813 | 1,984 | 0.29% |
| 2012 | 682,459 | 1,646 | 0.24% |
| 2013 | 683,720 | 1,261 | 0.18% |
| 2014 | 685,123 | 1,403 | 0.21% |
| 2015 | 685,825 | 702 | 0.10% |
| 2016 | 688,330 | 2,505 | 0.37% |
| 2017 | 690,356 | 2,026 | 0.29% |
| 2018 | 690,934 | 578 | 0.08% |
| 2019 | 690,176 | -758 | -0.11% |
| 2020 | 696,826 | 6,650 | 0.96% |
| 2021 | 699,176 | 2,350 | 0.34% |
| 2022 | 698,046 | -1,130 | -0.16% |
| 2023 | 700,728 | 2,682 | 0.38% |
TABLE OF CONTENTS
Will County, IL population from 2000 to 2023
From 2000 to 2010, Will County's population increased by 170,885 (33.64%), 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, Will County's population increased by 17,997 (2.65%), 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, Will County's population increased by 3,902 (0.56%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Will County's population from 2000 to 2023.
The estimated population at the end of 2023 was 700,728.
Between the year 2000 and 2023, Will County's population peaked in year 2023 at 700,728.
Between the year 2000 and 2023, Will County's population was lowest in year 2000 at 507,944.
Will County, IL annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Will County grew year by year for 20 years and declined for 3 years.
From 2000 to 2023, Will County had an average annual population growth rate of 1.65% per year. Overall the population grew 37.95% between 2000 and 2023.
FIGURE 2
Will County annual population growth rate
The average annual growth rate from 2000 to 2023 was 1.65% per year.
From 2003 to 2004 Will County population grew the most, with an increase of 27,830 people (a 4.77% year-on-year increase)..
From 2009 to 2010 Will County population experienced the most significant decrease, with a decline of 8,668 people (a 1.26% year-on-year decline).
Things to know
Is Will County, IL population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Will County's population increased by 1,552 between 2021 and 2023. The decrease was 1,130 (increased) between 2021 and 2022; and increase of 2,682 (0.38%) between 2022 and 2023.
How has the population of Will County, IL changed in the last 10 years?
Between 2013 and 2023, population of Will County increased by 17,008 (2.49%). The population was highest at 700,728 in the year 2023 and lowest at 685,123 in the year 2014. Overall the average growth rate witnessed for the last 10 years was 0.25%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)