Per Capita Income in Mercer County, IL
ACS 2024 5-Year Estimates
Per Capita Income Trend
Rankings →Percentile Rank Over Time
Year-over-Year Per Capita Change
National Distribution
How Mercer County's per capita income of $39,391 compares to all 3,222 U.S. counties. Values range from $9,682 to $105,496.
Distribution of Per Capita Income Across All Counties
Ranking Context
Counties ranked closest to Mercer County for per capita income.
Nearby Rankings
Full ranking →| #894 | Roane County, TN | $39,403 |
| #895 | Oklahoma County, OK | $39,396 |
| #896 | Jasper County, IA | $39,394 |
| #897 | Mercer County, IL | $39,391 |
| #898 | Cleveland County, OK | $39,391 |
| #899 | Guilford County, NC | $39,376 |
| #900 | LaSalle County, IL | $39,375 |
About Per Capita Income
Mercer County, Illinois has a per capita income of $39,391, ranking #897 of 3,222 counties nationwide — 4.5% below the national value of $41,261. Within Illinois, it ranks #27 of 102. This places it in the 72th percentile nationally.
Average income per person, calculated by dividing total income by total population. 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.