Michigan's 8th Congressional District (MI-8)
Last updated · 5 sources
Kristen McDonald Rivet, a Democrat, has represented the district since 2025.
The district includes all of Saginaw and Bay counties and parts of Genesee, Midland, and Tuscola counties.
According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 770,294, a median household income of $63,195, and a median age of 41.3. Of residents 25 and older, 24.9% hold a bachelor's degree or higher.
Representative

U.S. Representative for Michigan's 8th District · Democrat
2026 election
McDonald Rivet has filed with the FEC to run for this seat in 2026. 4 candidates for the seat have reported receipts to the FEC.
4 candidates have reported raising money for the 2026 MI-8 race to the FEC.
Election Day: Tuesday, November 3, 2026
| Candidate | Party | Raised | Cash on hand | Through |
|---|---|---|---|---|
| Kristen McDonald Rivet (incumbent) | Democratic | $5,644,876 | $4,254,099 | Jul 15 |
| Amir Hassan | Republican | $727,343 | $104,501 | Jul 15 |
| Thomas James Smith | Republican | $243,238 | $219,799 | Aug 24 |
| Alfred Lemmo | Republican | $220,313 | $0 | Aug 11 |
Includes primary candidates; FEC filings do not record primary results. FEC race page
District profile
- Population
- 770,294
- Median household income
- $63,195
- Median age
- 41.3
- Bachelor's degree or higher
- 24.9%
Census Bureau, 2020–2024 American Community Survey 5-year estimates
Michigan senators
Gary PetersU.S. Senator for Michigan · Democrat
Elissa SlotkinU.S. Senator for Michigan · 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