Median Household Income in Cook County, IL
ACS 2024 5-Year Estimates
How Cook County Compares
National Distribution
Where Cook County falls among all 3,222 U.S. counties for median household income.
■ Cook County: $83,498
Ranking Context
| Rank | County | Value |
|---|---|---|
| #464 | Polk County, IA | $83,576 |
| #465 | Monroe County, PA | $83,565 |
| #466 | Boone County, IA | $83,531 |
| #467 | Cook County, IL | $83,498 |
| #468 | Washington County, VT | $83,449 |
| #469 | Madison County, MS | $83,441 |
| #470 | Christian County, MO | $83,437 |
Median Household Income in Cook County, Illinois
Cook County, Illinois has a median household income of $83,498, which ranks #467 of 3,222 out of 3,222 counties nationwide. This is 11.1% above the national value of $75,149.
Within Illinois, Cook County ranks #14 of 102 out of 102 counties. This places it in the 86th 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.