Illinois's 8th Congressional District (IL-8)
Last updated · 5 sources
Raja Krishnamoorthi, a Democrat, has represented the district since 2017.
The district includes parts of Kane, Cook, and DuPage counties.
According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 746,772, a median household income of $99,637, and a median age of 39.9. Of residents 25 and older, 40% hold a bachelor's degree or higher.
Representative

U.S. Representative for Illinois's 8th District · Democrat
2026 election
Krishnamoorthi ran for the U.S. Senate in Illinois and lost the primary on Mar 17, 2026.
11 candidates have reported raising money for the 2026 IL-8 race to the FEC.
Election Day: Tuesday, November 3, 2026
| Candidate | Party | Raised | Cash on hand | Through |
|---|---|---|---|---|
| Neil Khot | Democratic | $3,133,431 | $1,649 | Jun 30 |
| Melissa Luburich Bean | Democratic | $2,071,076 | $144,530 | Jun 30 |
| Junaid Ahmed | Democratic | $1,650,112 | $141,453 | Jun 30 |
| Jennifer Davis | Republican | $1,476,009 | $730,401 | Jun 30 |
| Dan Tully | Democratic | $727,932 | $23,859 | Jun 30 |
| Kevin B. Morrison | Democratic | $660,987 | $4,313 | Jun 30 |
| Yasmeen Bankole | Democratic | $558,711 | $0 | May 18 |
| Sanjyot Dunung | Democratic | $391,918 | $593 | Jun 30 |
| Mark Rice | Republican | $139,895 | $0 | Mar 31 |
| Ryan Vetticad | Democratic | $122,561 | $0 | Mar 31 |
| Christ Kallas | Democratic | $12,725 | $0 | Oct 31 |
Includes primary candidates; FEC filings do not record primary results. FEC race page
District profile
- Population
- 746,772
- Median household income
- $99,637
- Median age
- 39.9
- Bachelor's degree or higher
- 40%
Census Bureau, 2020–2024 American Community Survey 5-year estimates
Illinois senators
Dick DurbinU.S. Senator for Illinois · Democrat
Tammy DuckworthU.S. Senator for Illinois · Democrat
Neighboring districts
Sources
- District boundaries (Census Bureau cartographic boundary file, 119th Congress) · retrieved Oct 2, 2026
- Counties by district (Census Bureau relationship file) · retrieved Oct 2, 2026
- District profile (Census Bureau, 2020–2024 American Community Survey 5-year estimates) · retrieved Oct 2, 2026
- congress-legislators (member data, CC0) · retrieved Oct 2, 2026
- Candidates and totals (Federal Election Commission) · retrieved Oct 2, 2026