Illinois residents saw their household median income grow over the last five years, but still at a lower rate than in other states around the country.
Why it matters: In trying to keep up with inflation and cost of living increases, Illinoisans have seen their average median household income grow 5% to $68,428 in 2020.
Yes, but: The national average increase was 7%, according to data from the U.S. Census Bureau.
By the numbers: Cook County saw one of the biggest increases in the state, rising from $55k in 2015 to $68k in 2020 — a 22% increase. Other notable shifts in the collar counties include:
- DuPage: $80k in 2015 → $95k in 2020.
- Lake County: $78k → $93k.
- Kendall County: $84k → $97k.
Context: These numbers reflect the continued growth and economic expansion from the Great Recession to the pandemic.
- Unfortunately, that growth spurt has ended.
Go deeper: View the entire interactive local map or look at the national trends.

Get more local stories in your inbox with Axios Chicago.
More Chicago stories
No stories could be found

Get a free daily digest of the most important news in your backyard with Axios Chicago.