Total Population in Iroquois County, IL
ACS 2024 5-Year Estimates
26,449
Rank #1,596/3,222 · #51 in IL
50th
Iroquois 26,449
IL 13M -99.8%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Iroquois County's total population of 26,449 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 Iroquois County for total population.
Nearby Rankings
Full ranking →| #1,593 | Lewis County, NY | 26,607 |
| #1,594 | Wasco County, OR | 26,552 |
| #1,595 | Butts County, GA | 26,496 |
| #1,596 | Iroquois County, IL | 26,449 |
| #1,597 | Caddo County, OK | 26,447 |
| #1,598 | Decatur County, IN | 26,422 |
| #1,599 | Montezuma County, CO | 26,412 |
About Total Population
Iroquois County, Illinois has a total population of 26,449, ranking #1,596 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Illinois, it ranks #51 of 102. This places it in the 50th 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.