Pennsylvania State Senate District 33

Next vote Tue, Nov 3, 2026 · Represented by Doug Mastriano Republican · Member list as of Oct 28

This seat has no race on the official 2026 list.

Last election: Doug Mastriano (Republican) won by 38.0 points, 2024

More about this seat

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Official results for Pennsylvania

History (15 elections for this seat)

Votes for listed candidates: 142,087
Election day: November 5, 2024
District map: Older district map (2022 to 2024)

Pennsylvania Senate District 33, 1968 to 2024, 2024, every candidate
Candidate	Party	Votes and share	Share
RepublicanDoug MastrianoWonName as filed: Douglas V Mastriano	Republican	98,07169.0%	69.0%
DemocraticCameron Schroy	Democratic	44,01631.0%	31.0%

Votes for listed candidates: 140,011
Election day: November 3, 2020
District map: Older district map (2014 to 2021)

Pennsylvania Senate District 33, 1968 to 2024, 2020, every candidate
Candidate	Party	Votes and share	Share
RepublicanDoug MastrianoWonName as filed: Douglas Vincent Mastriano	Republican	96,09768.6%	68.6%
DemocraticRichard L. Sterner	Democratic	43,91431.4%	31.4%

Pennsylvania Senate District 33, 1968 to 2024, 2016, every candidate
Candidate	Party	Votes and share	Share
RepublicanRichard L. Alloway IIWon(incumbent)	Republican	99,377100.0%	100.0%

Votes for listed candidates: 115,219
Election day: November 6, 2012
District map: Older district map (2002 to 2013)

Pennsylvania Senate District 33, 1968 to 2024, 2012, every candidate
Candidate	Party	Votes and share	Share
RepublicanRichard Alloway IIWon(incumbent)	Republican	81,50370.7%	70.7%
DemocraticBruce Neylon	Democratic	33,71629.3%	29.3%

Votes for listed candidates: 117,063
Election day: November 4, 2008
District map: Older district map (2002 to 2013)

Pennsylvania Senate District 33, 1968 to 2024, 2008, every candidate
Candidate	Party	Votes and share	Share
RepublicanRichard Alloway IIWon	Republican	80,25968.6%	68.6%
DemocraticBruce Tushingham	Democratic	36,80431.4%	31.4%

Votes for listed candidates: 109,556
Election day: November 2, 2004
District map: Older district map (2002 to 2013)

Pennsylvania Senate District 33, 1968 to 2024, 2004, every candidate
Candidate	Party	Votes and share	Share
RepublicanTerry PuntWon(incumbent)	Republican	83,79076.5%	76.5%
DemocraticDonald R. Richards	Democratic	25,76623.5%	23.5%

Pennsylvania Senate District 33, 1968 to 2024, 2000, every candidate
Candidate	Party	Votes and share	Share
RepublicanTerry PuntWon(incumbent)	Republican	92,456100.0%	100.0%

Pennsylvania Senate District 33, 1968 to 2024, 1996, every candidate
Candidate	Party	Votes and share	Share
RepublicanTerry PuntWon(incumbent)	Republican	82,599100.0%	100.0%

Pennsylvania Senate District 33, 1968 to 2024, 1992, every candidate
Candidate	Party	Votes and share	Share
RepublicanTerry PuntWon(incumbent)	Republican	79,307100.0%	100.0%

Votes for listed candidates: 82,828
Election day: November 8, 1988
District map: Older district map (1982 to 1991)

Pennsylvania Senate District 33, 1968 to 2024, 1988, every candidate
Candidate	Party	Votes and share	Share
RepublicanTerry PuntWon	Republican	47,98657.9%	57.9%
DemocraticCatherine W. Cowan	Democratic	34,84242.1%	42.1%

Votes for listed candidates: 76,824
Election day: November 6, 1984
District map: Older district map (1982 to 1991)

Pennsylvania Senate District 33, 1968 to 2024, 1984, every candidate
Candidate	Party	Votes and share	Share
RepublicanWilliam J. MooreWon(incumbent)	Republican	76,796100.0%	100.0%
Scattered write-ins	Write-in	280.0%	0.0%

Votes for listed candidates: 86,828
Election day: November 4, 1980
District map: Older district map (1972 to 1981)

Pennsylvania Senate District 33, 1968 to 2024, 1980, every candidate
Candidate	Party	Votes and share	Share
RepublicanWilliam J. MooreWon(incumbent)	Republican	59,12768.1%	68.1%
DemocraticRobert C. Sullivan	Democratic	27,70131.9%	31.9%

Votes for listed candidates: 85,109
Election day: November 2, 1976
District map: Older district map (1972 to 1981)

Pennsylvania Senate District 33, 1968 to 2024, 1976, every candidate
Candidate	Party	Votes and share	Share
RepublicanWilliam J. MooreWon(incumbent)	Republican	48,52957.0%	57.0%
DemocraticKenneth F. Lee	Democratic	36,58043.0%	43.0%

Votes for listed candidates: 80,433
Election day: November 7, 1972
District map: Older district map (1972 to 1981)

Pennsylvania Senate District 33, 1968 to 2024, 1972, every candidate
Candidate	Party	Votes and share	Share
RepublicanWilliam J. MooreWon	Republican	47,38458.9%	58.9%
DemocraticRobert F. Oravetz	Democratic	33,04841.1%	41.1%
Scattered write-ins	Write-in	10.0%	0.0%

Votes for listed candidates: 75,978
Election day: November 5, 1968
District map: Older district map (1966 to 1971)

Pennsylvania Senate District 33, 1968 to 2024, 1968, every candidate
Candidate	Party	Votes and share	Share
RepublicanD. Elmer HawbakerWon(incumbent)	Republican	50,74866.8%	66.8%
DemocraticBruce W. Hockersmith Jr.	Democratic	25,22733.2%	33.2%
Scattered write-ins	Write-in	30.0%	0.0%

2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
1968 to 2020: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source

Only part of this chamber is up in a given cycle. Which districts vote on which date is not on file. Last contest in this district on file: 2024.

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Election Wrld. (2026). Pennsylvania State Senate District 33, election results 1968 to 2024. https://www.electionwrld.com/pa/senate/33. Retrieved October 30, 2026.

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Sources

Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.

District id: ocd-division/country:us/state:pa/sldu:33

DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026