Total Population in Adams County, IL
ACS 2024 5-Year Estimates
64,754
Rank #854/3,222 · #23 in IL
74th
Adams 64,754
IL 13M -99.5%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Adams County's total population of 64,754 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Adams County for total population.
Nearby Rankings
Full ranking →| #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 |
About Total Population
Adams County, Illinois has a total population of 64,754, ranking #854 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Illinois, it ranks #23 of 102. This places it in the 74th percentile nationally.
Total population count from the American Community Survey. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.