Median Household Income in Rock Island County, IL
ACS 2024 5-Year Estimates
How Rock Island County Compares
National Distribution
Where Rock Island County falls among all 3,222 U.S. counties for median household income.
■ Rock Island County: $67,159
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,416 | Lafayette County, MS | $67,185 |
| #1,417 | Washington County, CO | $67,167 |
| #1,418 | Forsyth County, NC | $67,165 |
| #1,419 | Rock Island County, IL | $67,159 |
| #1,420 | Lyman County, SD | $67,143 |
| #1,421 | Glenn County, CA | $67,139 |
| #1,422 | Taylor County, TX | $67,139 |
Median Household Income in Rock Island County, Illinois
Rock Island County, Illinois has a median household income of $67,159, which ranks #1,419 of 3,222 out of 3,222 counties nationwide. This is 10.6% below the national value of $75,149.
Within Illinois, Rock Island County ranks #50 of 102 out of 102 counties. This places it in the 56th percentile nationally.
The median annual income for all households, including wages, investments, and government transfers. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.