Total Population in Clay County, IL
ACS 2024 5-Year Estimates
13,052
Rank #2,281/3,222 · #80 in IL
29th
Clay 13,052
IL 13M -99.9%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Clay County's total population of 13,052 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 Clay County for total population.
Nearby Rankings
Full ranking →| #2,278 | Crenshaw County, AL | 13,122 |
| #2,279 | Cass County, IA | 13,096 |
| #2,280 | Jackson County, KY | 13,086 |
| #2,281 | Clay County, IL | 13,052 |
| #2,282 | Bamberg County, SC | 13,042 |
| #2,283 | Powell County, KY | 13,038 |
| #2,284 | Lewis County, TN | 12,992 |
About Total Population
Clay County, Illinois has a total population of 13,052, ranking #2,281 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Illinois, it ranks #80 of 102. This places it in the 29th 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.