Total Population in Fayette County, IL
ACS 2024 5-Year Estimates
How Fayette County Compares
National Distribution
Where Fayette County falls among all 3,222 U.S. counties for total population.
■ Fayette County: 21,315
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,801 | Morgan County, TN | 21,361 |
| #1,802 | Dakota County, NE | 21,354 |
| #1,803 | Leake County, MS | 21,319 |
| #1,804 | Fayette County, IL | 21,315 |
| #1,805 | Orocovis Municipio, PR | 21,309 |
| #1,806 | Allen County, KY | 21,293 |
| #1,807 | Logan County, AR | 21,277 |
Total Population in Fayette County, Illinois
Fayette County, Illinois has a total population of 21,315, which ranks #1,804 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Illinois, Fayette County ranks #54 of 102 out of 102 counties. This places it in the 44th 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.