Per Capita Income in St. Clair 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 St. Clair County's per capita income of $38,942 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 St. Clair County for per capita income.
Nearby Rankings
Full ranking →| #950 | Emmons County, ND | $39,008 |
| #951 | Logan County, OH | $38,989 |
| #952 | Washburn County, WI | $38,951 |
| #953 | St. Clair County, IL | $38,942 |
| #954 | Rankin County, MS | $38,935 |
| #955 | Coconino County, AZ | $38,920 |
| #956 | Cooke County, TX | $38,914 |
About Per Capita Income
St. Clair County, Illinois has a per capita income of $38,942, ranking #953 of 3,222 counties nationwide — 5.6% below the national value of $41,261. Within Illinois, it ranks #29 of 102. This places it in the 70th 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.