U.S. House battlegrounds, 2026
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November 3, 2026 |
Elections for all 435 U.S. House seats took place in 2026. Ballotpedia identified 42 of the 435 House races (12%) as battlegrounds.
These battleground races were selected using the following criteria. For more information on our methodology, click here.
- the 2024 winner's margin of victory,
- the results of the 2024 presidential election in the district,
- whether the incumbent was seeking re-election,
- whether the incumbent was serving his or her first term in Congress, and
- how the Cook Political Report with Amy Walter, Decision Desk HQ and The Hill, and Inside Elections with Nathan Gonzales, and Sabato's Crystal Ball.
In addition to the competitiveness data above, races were included if they were particularly compelling or meaningful to the balance of power in governments for other reasons.
In 2024, Ballotpedia identified 52 U.S. House battleground races. To read more about the 2024 battleground races, click here.
Battleground list
The following map displays the 2026 House battlegrounds shaded by the incumbent's or most recent incumbent's political affiliation. Hover over a district for more information.
There are 42 U.S. House battlegrounds in 2026.
- Arizona's 1st Congressional District election, 2026
- Arizona's 2nd Congressional District election, 2026
- California's 13th Congressional District election, 2026
- California's 22nd Congressional District election, 2026
- California's 27th Congressional District election, 2026
- California's 40th Congressional District election, 2026
- California's 41st Congressional District election, 2026
- California's 45th Congressional District election, 2026
- California's 47th Congressional District election, 2026
- California's 9th Congressional District election, 2026
- Colorado's 4th Congressional District election, 2026
- Colorado's 5th Congressional District election, 2026
- Colorado's 8th Congressional District election, 2026
- Iowa's 1st Congressional District election, 2026
- Iowa's 3rd Congressional District election, 2026
- Maine's 2nd Congressional District election, 2026
- Michigan's 10th Congressional District election, 2026
- Michigan's 7th Congressional District election, 2026
- Michigan's 8th Congressional District election, 2026
- Nebraska's 2nd Congressional District election, 2026
- Nevada's 3rd Congressional District election, 2026
- New Jersey's 7th Congressional District election, 2026
- New Jersey's 9th Congressional District election, 2026
- New Mexico's 2nd Congressional District election, 2026
- New York's 17th Congressional District election, 2026
- New York's 19th Congressional District election, 2026
- New York's 3rd Congressional District election, 2026
- New York's 4th Congressional District election, 2026
- North Carolina's 1st Congressional District election, 2026
- Ohio's 13th Congressional District election, 2026
- Ohio's 9th Congressional District election, 2026
- Pennsylvania's 10th Congressional District election, 2026
- Pennsylvania's 7th Congressional District election, 2026
- Pennsylvania's 8th Congressional District election, 2026
- Texas' 15th Congressional District election, 2026
- Texas' 28th Congressional District election, 2026
- Texas' 34th Congressional District election, 2026
- Virginia's 2nd Congressional District election, 2026
- Virginia's 7th Congressional District election, 2026
- Washington's 3rd Congressional District election, 2026
- Washington's 9th Congressional District election, 2026
- Wisconsin's 3rd Congressional District election, 2026
List of candidates
The table below contains a list of all candidates in U.S. House battlegrounds in 2026. Major party candidates will not appear here until that primary is complete. The table is fully searchable by candidate, party and candidacy status. Depending on the size of your screen, you'll either see a menu to the left of the table or an arrow at the top right corner, which you can use to select a state.
Race ratings
The following table compares U.S. House race ratings from The Cook Political Report with Amy Walter, Decision Desk HQ and The Hill, Inside Elections, and Sabato's Crystal Ball as of December 2025.
Targeted districts
Democratic Congressional Campaign Committee (DCCC) targets
The table below lists each district that the DCCC has announced it will target in 2026, alongside the margin of victory in each district in the 2024 congressional elections.[1]
Vulnerable Democratic incumbents receive campaign support through the DCCC's Frontline program. This chart lists each district that the DCCC has announced it will seek to defend via the Frontline program in 2026, alongside the margin of victory in each district in the 2024 congressional elections.[2]
National Republican Congressional Committee (NRCC) targets
On March 17, 2025, the NRCC released an initial list of 26 Democratically-held districts it would target in the 2026 elections. The table below lists the target districts and incumbents leading up to the 2026 elections, as well as 2024 margins of victory in those districts.[3]
Change log
This section lists every change that was made to our battleground list between the publishing of this page in December 2025 and the end of the 2026 election cycle.
- Dec. 12, 2025: Published initial battlegrounds list with 42 districts.[4]
2024 battlegrounds
Ballotpedia identified 52 of the 435 House races (12.4%) as battlegrounds in 2024.
See also
- Ballotpedia's Election Analysis Hub, 2026
- United States Congress elections, 2026
- United States House of Representatives elections, 2026
- United States House of Representatives
- Battlegrounds
Footnotes
- ↑ Democratic Congressional Campaign Committee, "DCCC Announces 2026 Districts in Play," April 8, 2025
- ↑ Democratic Congressional Campaign Committee, "DCCC Announces Members of 2026 Frontline program," March 6, 2025
- ↑ National Republican Congressional Committee, "NRCC Targets 26 Offensive Seats to Expand House Majority," March 17, 2025
- ↑ The 42 original U.S. House battlegrounds identified were: AZ-01, AZ-02, CA-09, CA-13, CA-22, CA-27, CA-40, CA-41, CA-45, CA-47, CO-04, CO-05, CO-08, IA-01, IA-03, ME-02, MI-07, MI-08, MI-10, NE-02, NV-03, NJ-07, NJ-09, NM-02, NY-03, NY-04, NY-17, NY-19, NC-01, OH-09, OH-13, PA-07, PA-08, PA-10, TX-15, TX-28, TX-34, VA-02, VA-07, WA-03, WA-09, and WI-03.
