2026 Democratic Primary

Indiana can be considered a relatively safe Republican stronghold. Both the senators from the state are Republicans, and only 2 of the 9 representatives are Democrats. This year, neither Senator Todd Young nor Senator Jim Banks are up for election, but the house is a different story. All nine seats are up for grabs in theory, although most seats are drawn in a way that all but ensures the current party makeup from changing. That didn’t stop President Donald Trump from trying, however, as late last year he urged the state of Indiana to redraw its congressional districts to unseat incumbent Democrats Frank Mrvan of the 1st district and André Carson of the 7th district. Despite a Republican-supermajority in the Senate, a Trump vow to primary Republican holdouts, and anonymous bomb threats, the measure failed and the maps remained unchanged.

The Democratic Party in Idaho is implementing an expanded strategy aimed at competitive races in 2026. The Idaho Democratic Party recently launched its “All In for Idaho” campaign to recruit local candidates and grow voter registration, especially in rural and traditionally conservative communities that have often been overlooked.

Kansas has one Democratic member of the house up for re-election Sharice Davids of the 3rd Congressional District.

In 2026, Iowa will see one Senate race & four House races in its congressional elections. The Hawkeye state has been a Republican stronghold since Trump came on the scene in 2016, but the Cook Political Report currently has two of Iowa’s House seats as toss-ups. In a year where Democrats should be expected to overperform, we could see Hawkeye voters change the distribution of the state’s legislative power in Washington. Currently, all 6 of Iowa’s congressional seats are held by Republicans, but 2026 could see one, if not more, of these change. Voters will be able to cast their ballots in the primary on June 2, 2026 & in the general election on November 3, 2026.

The Aloha state will feature two House races but will be absent a headlining Senate race. Senior Senator Brian Schatz will be back up for re-election in 2028 & the Junior Senator Mazie Hirono will be back up in 2030. Overall, the state is solidly Democratic, with all four members of Congress under the Democratic banner. Further, at the state level, of the 51 state house members, only 9 are Republicans. That means the remaining 42 are Democrats since no Independent has a seat in the Hawaii State House. In the Hawaiian Senate, the breakdown is 3 Republicans to 22 Dems. Hawaii is a solidly blue state, & the real campaign or battle will be in the Democratic primaries.

Announced Delaware Democrat Senate Candidates: Chris Coons (incumbent) and Christopher Beardsley. Announced Delaware Democrat House Candidates: Sarah McBride (incumbent). The primary elections will take place on September 15, with the general election happening on November 3rd.

Connecticut, known as the Constitution State, will feature five U.S. House races in 2026, with no U.S. Senate contests on the ballot. Both of the state’s U.S. Senators, Richard Blumenthal and Chris Murphy, are midway through their six-year terms, having last been elected in 2022 and 2024, respectively.

There are ten congressional seats up for the 2026 election in Colorado. All of the state’s eight U.S. House of Representatives seats and one U.S. Senate seat. The Democratic Party currently holds four of the eight House seats and both U.S. Senate seats in a state that has trended Democratic of late.