What this office is
Each U.S. House district elects one representative for a two-year term. Your district is assigned by official maps and your registered address — not by opening a page on this site. The House originates revenue bills, shares lawmaking with the Senate, and can impeach federal officers. All 435 voting seats are on the ballot in 2026.
Why it matters in 2026
Ballotpedia lists PA-07 among 2026 House battlegrounds. Mackenzie won the seat in 2024. Confirm district lines with official Pennsylvania or county tools before treating this page as your race.
Brooks won the May 19, 2026 Democratic primary with 41.0%. Mackenzie was unopposed in the Republican primary.
Candidates
Names below are declared or nominated figures reported as of mid-September 2026. Party labels identify tickets only. This is not an endorsement and not a certified list.

Ryan Mackenzie
Republican · Incumbent
Mackenzie has represented Pennsylvania’s 7th District since 2025 after serving in the state House. He advanced from the 2026 Republican primary unopposed, according to Ballotpedia.
Read more:House officeWikipediaBallotpedia
- Source: Ballotpedia, Pennsylvania's 7th Congressional District · accessed September 17, 2026
Photo: U.S. House / public domain. Public domain (U.S. government work). Source
Bob Brooks
Democratic
Democratic nominee after the May 19, 2026 primary
Brooks won the 2026 Democratic primary with 41.0% against Ryan Crosswell, Lamont McClure, and Carol Obando-Derstine, according to Ballotpedia. Confirm biography details on Ballotpedia and official filings.
Read more:Ballotpedia
- Source: Ballotpedia, Pennsylvania's 7th Congressional District · accessed September 17, 2026