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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2010/US House/Pennsylvania/PA-12
      2010·US House·Pennsylvania·District profile →

      Pennsylvania District 12 US House

      Winner
      DEM
      Mark S Critz
      50.8%94,056 votes
      Runner-up
      REP
      Tim Burns
      49.2%91,170 votes
      Margin
      D+1.6
      185,226 total votes
      2 candidates185,226 total votes
      CandidatePartyVotes ▼%Vote Share
      Mark S CritzDEM✓
      DEM94,05650.8%
      Tim BurnsREP
      REP91,17049.2%

      Presidential Vote by District

      5 elections · 2008–2024 · 118th Congress boundaries
      Latest (2024)D+19.2
      Shift vs 2020↓ R+0.8
      R+20EvenD+2020082012201620202024
      YearDem %Rep %MarginTurnout
      202459.1%39.9%D+19.2429,049
      202059.4%39.5%D+19.9429,696
      201657.1%39.6%D+17.5394,328
      201259.6%40.4%D+19.2373,342
      200859.1%39.7%D+19.5400,812

      Seat History

      US House in Pennsylvania

      2024
      Summer L LeeDEM
      D+12.8
      2022
      Summer L LeeDEM
      D+12.4
      Redistricted
      2020
      Frederick B KellerREP
      R+41.7
      2018
      Thomas A MarinoREP
      R+32.1
      2016
      Keith J RothfusREP
      R+23.5
      2014
      Keith J RothfusREP
      R+18.6
      2012
      Keith J RothfusREP
      R+3.5
      Redistricted
      2008
      John P MurthaDEM
      D+15.7
      2006
      John P MurthaDEM
      D+21.6
      2004
      John P MurthaDEM
      D+100.0
      2002
      John P MurthaDEM
      D+47.0
      Redistricted
      2000
      John P MurthaDEM
      D+43.3
      1998
      John P MurthaDEM
      D+37.0
      1996
      John P MurthaDEM
      D+40.0
      View all US House history for Pennsylvania →

      Candidates

      Mark S CritzDEM
      Record1W-1L
      Avg Margin---
      Career2010-2012
      US House
      Full profile →
      Tim BurnsREP
      Record0W-1L
      Avg Margin---
      Career2010-2010
      US House
      Full profile →

      Also in Pennsylvania, 2010

      US Senate1 contest →Governor1 contest →
      ← All 2010 US House races2010 overviewPennsylvania profileAll elections