Akashic
1876–2024
Elections / 2012 · House

Republicans held the most US House seats in 2012.

Across 435 districts, Democrats won 202, Republicans 233. Results are party-level here — candidate names appear on each state's page. Every state below links to its districts.

2012 House delegation lean by stateA map of the United States with each state filled by its 2012 result — deep red (Republican) through neutral to deep blue (Democratic), and gold where an independent or third-party candidate carried the state.Alabama · R 1–6Alaska · R 0–1Arizona · D 5–4Colorado · R 3–4Florida · R 10–17Georgia · R 5–9Indiana · R 2–7Kansas · R 0–4Maine · D 2–0Massachusetts · D 9–0Minnesota · D 5–3New Jersey · 6–6North Carolina · R 4–9North Dakota · R 0–1Oklahoma · R 0–5Pennsylvania · R 5–13South Dakota · R 0–1Texas · R 12–24Wyoming · R 0–1Connecticut · D 5–0Missouri · R 2–6West Virginia · R 1–2Illinois · D 12–6New Mexico · D 2–1Arkansas · R 0–4California · D 38–15Delaware · D 1–0District of Columbia · —Hawaii · D 2–0Iowa · 2–2Kentucky · R 1–5Maryland · D 7–1Michigan · R 5–9Mississippi · R 1–3Montana · R 0–1New Hampshire · D 2–0New York · D 22–5Ohio · R 4–12Oregon · D 4–1Tennessee · R 2–7Utah · R 1–3Virginia · R 3–8Washington · D 6–4Wisconsin · R 3–5Nebraska · R 0–3South Carolina · R 1–6Idaho · R 0–2Nevada · 2–2Vermont · D 1–0Louisiana · R 1–5Rhode Island · D 2–0
House balance
113th Congress

Republicans held the House.

before
after
218 for a majority
Democratic201
Republican234
presidential vote, same yearD+3.9

Republicans held control — net −8.

Gold marks a state an independent or third-party candidate carried — the blue/red ramp is the Democratic-vs-Republican margin only where a major party won.
2012House delegation lean
D+60
R+60
Each state shaded by the partisan lean of its 2012 House delegation — the net of its Democratic and Republican seats. Hover for the split.
Delegation lean is (Democratic − Republican seats) ÷ total seats; an evenly split delegation reads neutral, and a one-seat state shades fully to its winner.
Seats by state
Every row links to that state's district-by-district results.
StateSeatsDemRepOtherDelegation lean
Alaska101
−100.0%
Alabama716
−71.4%
Arkansas404
−100.0%
Arizona954
+11.1%
California533815
+43.4%
Colorado734
−14.3%
Connecticut550
+100.0%
Delaware110
+100.0%
Florida271017
−25.9%
Georgia1459
−28.6%
Hawaii220
+100.0%
Iowa422
+0.0%
Idaho202
−100.0%
Illinois18126
+33.3%
Indiana927
−55.6%
Kansas404
−100.0%
Kentucky615
−66.7%
Louisiana615
−66.7%
Massachusetts990
+100.0%
Maryland871
+75.0%
Maine220
+100.0%
Michigan1459
−28.6%
Minnesota853
+25.0%
Missouri826
−50.0%
Mississippi413
−50.0%
Montana101
−100.0%
North Carolina1349
−38.5%
North Dakota101
−100.0%
Nebraska303
−100.0%
New Hampshire220
+100.0%
New Jersey1266
+0.0%
New Mexico321
+33.3%
Nevada422
+0.0%
New York27225
+63.0%
Ohio16412
−50.0%
Oklahoma505
−100.0%
Oregon541
+60.0%
Pennsylvania18513
−44.4%
Rhode Island220
+100.0%
South Carolina716
−71.4%
South Dakota101
−100.0%
Tennessee927
−55.6%
Texas361224
−33.3%
Utah413
−50.0%
Virginia1138
−45.5%
Vermont110
+100.0%
Washington1064
+20.0%
Wisconsin835
−25.0%
West Virginia312
−33.3%
Wyoming101
−100.0%