Michigan House Races 2026: MI-7, MI-3, MI-8, MI-10 Analysis

Michigan's 7th Congressional District, centered on the Lansing metropolitan area and Ingham County, became an open seat when Elissa Slotkin gave it up to successfully run for U.S. Senate in 2024. Dan Kildee, who had represented MI-5 (Flint area) for over a decade before redistricting, moved into this seat. Kildee brings significant incumbency advantages and deep ties to the Michigan Democratic establishment. The district has a slight Democratic lean at approximately D+2 on presidential voting, but includes exurban areas that have trended Republican in recent cycles.

The Lean D rating reflects Kildee's personal vote advantage, the Democratic national environment in 2026, and the district's overall composition. However, the seat warrants monitoring: if the national environment shifts toward Republicans or the local economy (manufacturing, auto sector) becomes a political liability for Democrats, MI-7 could move to Toss-up. Republican recruitment for this race has been moderately successful, with at least two credible challengers having filed as of early 2026.

Hillary Scholten flipped Michigan's 3rd District — encompassing Grand Rapids and surrounding Kent County suburbs — in 2022, ending decades of Republican control in a district once held by Gerald Ford. Her 2024 re-election victory expanded her margin, suggesting genuine demographic shift rather than a single-cycle anomaly. Grand Rapids' suburban population has become more educated and more Democratic, tracking the national trend of college-educated suburban voters moving away from the Republican Party.

In 2026, Scholten is rated Safe Democratic. Her D+4 district lean, combined with the favorable national environment and her incumbency, places her well outside the competitive range. She has built a constituent services operation and avoided major controversies. Republicans would need an extraordinarily favorable environment nationally — a scenario that would represent a 10-15 point swing toward Republicans from current polling — to make MI-3 competitive.

Michigan's 8th District, covering parts of Oakland and Macomb Counties (the Detroit northern suburbs), is the most competitive race on Michigan's 2026 congressional map. The seat became open following a retirement, leaving a district that splits roughly evenly between the parties in presidential voting. Oakland County's affluent suburbs have trended Democratic, while Macomb County's working-class communities have trended Republican — a tension that makes district-wide outcomes inherently uncertain.

Both parties have recruited strong candidates. The Democratic nominee has emphasized healthcare as an issue and DOGE cuts; the Republican has focused on economic nationalism and border security. Current polling, where available, shows a race within the margin of error. The generic congressional ballot environment, if it holds at D+4, slightly favors the Democratic candidate — hence the Toss-up rating rather than a lean in either direction. Spending on this race is expected to reach $8-12 million combined, making it one of the most expensive Michigan congressional races in recent history.

John James in MI-10 (Macomb County and surrounding areas) won his seat in 2022 after two close but unsuccessful Senate campaigns. His district is safely Republican and he has not drawn serious opposition. James has cultivated a national profile as one of the most prominent Black Republicans in Congress and is frequently mentioned as a future Michigan gubernatorial or Senate candidate.