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South Fayette township, PA


Allegheny County, PA

Tracts in this county

   

2022 population: 18,175   ( 3,759 from 2010 )
Land area: 20.3 square miles
Population density: 895.3 persons per square mile

2022 Census data
White:14,814 81.51% 13.0%
Black:4612.54% 44.1%
Indian:10.01% 85.7%
Asian:2,19912.10% 233.2%
2+ races:3391.87% 110.6%
Hispanic:3471.91% 146.1%
Total non-White:3,36118.49% 157.2%

2010-2022 ComponentsNumberRate
Change in White population:1,705 14.3
Change in Non-White pop.:2,054 17.3



Historical Presidential Election Results for South Fayette township, PA

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +788 D +362 D + 5.4%
D +1,150
2020 vs. 2012 R +939 D +682 D + 10.5%
D +1,621
2020 vs. 2008 R +1,177 D +374 D + 6.6%
D +1,551
2016 vs. 2008 R +389 D +12 D + 1.2%
D +401
How to interpret this table


Click on the Year to view municipality-level data for this county.
(Some years may be unavailable)

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St) 		Diff
(US) 		PSV
2020 68% Donald Trump* (R) 5,120 51.0% Joe Biden (D) 4,769 47.5% 142 1.4% 10,031 2 4 0.14%
2016 63% Donald Trump (R) 4,332 52.4% Hillary Clinton (D) 3,619 43.7% 324 3.9% 8,275 4 6 0.13%
2012 63% Mitt Romney (R) 4,181 56.5% Barack Obama* (D) 3,148 42.6% 68 0.9% 7,397 10 9 0.13%
2008 68% John McCain (R) 3,943 54.4% Barack Obama (D) 3,218 44.4% 85 1.2% 7,246 10 9 0.12%
2004 65% George W. Bush* (R) 3,488 53.5% John Kerry (D) 2,999 46.0% 28 0.4% 6,515 5 3 0.11%
2000 56% George W. Bush (R) 2,616 49.1% Albert Gore, Jr. (D) 2,585 48.6% 122 2.3% 5,323 3 1 0.11%
* incumbent         PSV: percent of state vote



2020 President, South Fayette township
CandidateVotesPct
Joe Biden (D) 4,769 47.5%
Donald Trump* (R) 5,120 51.0%
Jo Jorgensen (Lbt) 104 1.0%
Other 38 0.4%
TOTAL 10,031
Turnout: 68% Diff (St): 2 Diff (US): 4


2016 President, South Fayette township
CandidateVotesPct
Hillary Clinton (D) 3,619 43.7%
Donald Trump (R) 4,332 52.4%
Gary Johnson (Lbt) 183 2.2%
Other 141 1.7%
TOTAL 8,275
Turnout: 63% Diff (St): 4 Diff (US): 6


2012 President, South Fayette township
CandidateVotesPct
Barack Obama* (D) 3,148 42.6%
Mitt Romney (R) 4,181 56.5%
Other 68 0.9%
TOTAL 7,397
Turnout: 63% Diff (St): 10 Diff (US): 9


2008 President, South Fayette township
CandidateVotesPct
Barack Obama (D) 3,218 44.4%
John McCain (R) 3,943 54.4%
Other 85 1.2%
TOTAL 7,246
Turnout: 68% Diff (St): 10 Diff (US): 9


2004 President, South Fayette township
CandidateVotesPct
George W. Bush* (R) 3,488 53.5%
John Kerry (D) 2,999 46.0%
Other 28 0.4%
TOTAL 6,515
Turnout: 65% Diff (St): 5 Diff (US): 3


2000 President, South Fayette township
CandidateVotesPct
George W. Bush (R) 2,616 49.1%
Albert Gore, Jr. (D) 2,585 48.6%
Ralph Nader (Grn) 72 1.4%
Other 50 0.9%
TOTAL 5,323
Turnout: 56% Diff (St): 3 Diff (US): 1
* incumbent

Historical Statewide Election Results for South Fayette township, PA

Click on the Year to view county-level data for that election.
(Some years may be unavailable)

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 55% John Fetterman (D) 4,207 51.6% Mehmet Oz (R) 3,819 46.8% 133 [+] 1.6% 8,159 0 0.15%
2022 G 55% Josh Shapiro (D) 4,748 58.2% Doug Mastriano (R) 3,283 40.3% 125 [+] 1.5% 8,156 -1 0.15%
2018 S1 50% Bob Casey, Jr.* (D) 3,740 53.7% Lou Barletta (R) 3,137 45.0% 87 [+] 1.2% 6,964 2 0.14%
2018 G 50% Tom Wolf* (D) 3,879 55.8% Scott Wagner (R) 2,996 43.1% 78 [+] 1.1% 6,953 2 0.14%
2016 S3 62% Pat Toomey* (R) 4,432 54.4% Katie McGinty (D) 3,419 41.9% 303 [+] 3.7% 8,154 6 0.13%
2014 G 35% Tom Corbett* (R) 2,245 51.0% Tom Wolf (D) 2,154 49.0% 0 0.0% 4,399 6 0.13%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote