Pennsylvania — 1976 U.S. Senate election
Recent presidential results
Akashicstate1976 Senate electionPennsylvania · U.S. SenateIIIR+5.6
How it voted
Share of the 1976 vote
| H. John Heinz III ✓Republican | 52.4% | 2,381,891 |
|---|---|---|
| William J. GreenDemocrat | 46.8% | 2,126,977 |
| Andrew J. WatsonConstitution | 0.6% | 26,028 |
1976Senate margin
D+60R+60
67 counties, each filled by 1976 D-vs-R margin. Hover any county for its result.
County-level results (67 counties) — table
| County | Winner | Margin |
|---|---|---|
| ADAMS, PA | Republican | R+15.3 |
| ALLEGHENY, PA | Republican | R+33.2 |
| ARMSTRONG, PA | Republican | R+27.6 |
| BEAVER, PA | Republican | R+12.8 |
| BEDFORD, PA | Republican | R+20.7 |
| BERKS, PA | Republican | R+4.1 |
| BLAIR, PA | Republican | R+21.3 |
| BRADFORD, PA | Republican | R+24.8 |
| BUCKS, PA | Republican | R+2.0 |
| BUTLER, PA | Republican | R+31.0 |
| CAMBRIA, PA | Republican | R+14.1 |
| CAMERON, PA | Republican | R+17.5 |
| CARBON, PA | Democratic | D+4.9 |
| CENTRE, PA | Republican | R+6.0 |
| CHESTER, PA | Republican | R+23.9 |
| CLARION, PA | Republican | R+22.7 |
| CLEARFIELD, PA | Republican | R+4.4 |
| CLINTON, PA | Democratic | D+4.6 |
| COLUMBIA, PA | Democratic | D+6.9 |
| CRAWFORD, PA | Republican | R+12.9 |
| CUMBERLAND, PA | Republican | R+29.8 |
| DAUPHIN, PA | Republican | R+22.1 |
| DELAWARE, PA | Republican | R+6.6 |
| ELK, PA | Republican | R+6.0 |
| ERIE, PA | Republican | R+6.7 |
| FAYETTE, PA | Democratic | D+1.8 |
| FOREST, PA | Republican | R+18.3 |
| FRANKLIN, PA | Republican | R+10.8 |
| FULTON, PA | Republican | R+5.8 |
| GREENE, PA | Democratic | D+3.2 |
| HUNTINGDON, PA | Republican | R+18.9 |
| INDIANA, PA | Republican | R+24.2 |
| JEFFERSON, PA | Republican | R+22.6 |
| JUNIATA, PA | Republican | R+13.3 |
| LACKAWANNA, PA | Democratic | D+12.1 |
| LANCASTER, PA | Republican | R+35.5 |
| LAWRENCE, PA | Democratic | D+0.7 |
| LEBANON, PA | Republican | R+28.3 |
| LEHIGH, PA | Republican | R+3.6 |
| LUZERNE, PA | Democratic | D+9.1 |
| LYCOMING, PA | Republican | R+9.8 |
| MCKEAN, PA | Republican | R+21.1 |
| MERCER, PA | Republican | R+9.0 |
| MIFFLIN, PA | Republican | R+16.9 |
| MONROE, PA | Republican | R+3.3 |
| MONTGOMERY, PA | Republican | R+10.8 |
| MONTOUR, PA | Republican | R+7.2 |
| NORTHAMPTON, PA | Democratic | D+8.4 |
| NORTHUMBERLAND, PA | Republican | R+3.8 |
| PERRY, PA | Republican | R+25.8 |
| PHILADELPHIA, PA | Democratic | D+41.8 |
| PIKE, PA | Republican | R+18.7 |
| POTTER, PA | Republican | R+8.6 |
| SCHUYLKILL, PA | Democratic | D+0.1 |
| SNYDER, PA | Republican | R+37.7 |
| SOMERSET, PA | Republican | R+24.9 |
| SULLIVAN, PA | Republican | R+6.0 |
| SUSQUEHANNA, PA | Republican | R+17.8 |
| TIOGA, PA | Republican | R+25.4 |
| UNION, PA | Republican | R+31.1 |
| VENANGO, PA | Republican | R+29.7 |
| WARREN, PA | Republican | R+15.1 |
| WASHINGTON, PA | Republican | R+14.2 |
| WAYNE, PA | Republican | R+25.7 |
| WESTMORELAND, PA | Republican | R+18.5 |
| WYOMING, PA | Republican | R+23.2 |
| YORK, PA | Republican | R+19.5 |
presidential baselinePresident 1976D+2.7Senate 1976R+5.6vs. baselineR+8.3
Pennsylvania's 1976 Senate race ran 8.3 points more Republican than the presidential race on the same ballot.
Pennsylvania's Senate margins
Every comparable D–R contest in our store, 1976–2024
| Year | Margin (D minus R) |
|---|---|
| 1976 | −5.6% |
| 1980 | −2.4% |
| 1982 | −20.1% |
| 1986 | −13.6% |
| 1988 | −34.0% |
| 1992 | −2.8% |
| 1994 | −2.5% |
| 1998 | −26.6% |
| 2000 | −6.9% |
| 2004 | −10.6% |
| 2006 | +17.4% |
| 2010 | −2.0% |
| 2012 | +9.1% |
| 2016 | −1.4% |
| 2018 | +12.9% |
| 2022 | +4.9% |
| 2024 | −0.2% |
Same ballot, 1976PA
Source. MIT Election Data + Science Lab — 1976 US Senate returns, party-classified by literal ballot party · county returns aggregated from precinct-level results. Real returns — nothing estimated.