Cost of Living in Kankakee
Kankakee's cost of living runs genuinely, substantially below the national average -- driven primarily by real, substantial housing affordability -- though this record does not let that statewide-style affordability framing obscure a real, disclosed gap between the city's own household income and Kankakee County's higher figure.
Exploring the idea of moving?
We can connect you with a local real estate professional who knows the area -- no pressure, just a starting point.
Learn moreA real, substantial cost-of-living advantage
Kankakee's overall cost of living runs roughly 13% below the national average per Redfin-sourced aggregation, driven substantially by housing: a $160,000 city-level median sale price and a $97 median price per square foot (down 11.8% year-over-year).
A real, disclosed city-vs-county income gap
Kankakee city's median household income was $51,155 in 2024, with a 25.5% poverty rate -- both running substantially worse than Kankakee County's own figures ($71,281 median income, 13.5% poverty rate). This is a real, disclosed gap this record states plainly rather than blending into one county-level number.
Illinois's statewide flat income tax applies fully
Illinois's simple, flat 4.95% state income tax on wages applies in Kankakee as anywhere else in the state -- though Illinois exempts ALL retirement income (Social Security, pensions, 401(k)/IRA distributions) with no age or income threshold, a real, substantial positive for retirees specifically (see illinois.js for the full statewide disclosure).
A comparatively low combined sales tax
Kankakee's combined 2026 sales tax rate is 8.25% (6.25% Illinois state + 2.0% city local) -- a real, moderate rate, meaningfully below Chicago's real 10.25% combined rate documented in illinois.js.
Key takeaways
- Kankakee's overall cost of living runs roughly 13% below the national average, driven substantially by real housing affordability.
- City-level median household income ($51,155, 2024) runs a real, disclosed $20,126 below Kankakee County's own figure ($71,281).
- Illinois's flat 4.95% income tax applies to wages statewide, with a full exemption of all retirement income.
- Kankakee's 8.25% combined sales tax runs below Chicago's 10.25% combined rate documented statewide.
Want to know what your budget actually buys here?
Tell us a bit about what you're looking for and we'll connect you with someone local who can walk you through real numbers.
Get local guidanceRead the full Kankakee overview for the complete picture -- housing, taxes, climate, and who this place genuinely fits.
Planning a move?
Tell us what you're looking for and we'll connect you with a local expert who can help you make it happen.
Talk to a local expert