Total Population in Adams County, IL
ACS 2024 5-Year Estimates
How Adams County Compares
National Distribution
Where Adams County falls among all 3,222 U.S. counties for total population.
■ Adams County: 64,754
Ranking Context
| Rank | County | Value |
|---|---|---|
| #851 | Coos County, OR | 64,827 |
| #852 | Georgetown County, SC | 64,811 |
| #853 | Jefferson County, AR | 64,802 |
| #854 | Adams County, IL | 64,754 |
| #855 | Belknap County, NH | 64,659 |
| #856 | Stanly County, NC | 64,651 |
| #857 | Armstrong County, PA | 64,622 |
Total Population in Adams County, Illinois
Adams County, Illinois has a total population of 64,754, which ranks #854 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Illinois, Adams County ranks #23 of 102 out of 102 counties. This places it in the 74th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.