Per Capita Income in Williamson 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 Williamson County's per capita income of $37,284 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 Williamson County for per capita income.
Nearby Rankings
Full ranking →| #1,210 | Whiteside County, IL | $37,312 |
| #1,211 | Marion County, OR | $37,306 |
| #1,212 | Dickinson County, KS | $37,295 |
| #1,213 | Williamson County, IL | $37,284 |
| #1,214 | Lake County, IN | $37,284 |
| #1,215 | Sherman County, KS | $37,283 |
| #1,216 | Chemung County, NY | $37,273 |
About Per Capita Income
Williamson County, Illinois has a per capita income of $37,284, ranking #1,213 of 3,222 counties nationwide — 9.6% below the national value of $41,261. Within Illinois, it ranks #41 of 102. This places it in the 62th 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.