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Castle Shannon borough, PA


Allegheny County, PA

Tracts in this county

   

2022 population: 8,283   ( 33 from 2010 )
Land area: 1.6 square miles
Population density: 5184.2 persons per square mile

2022 Census data
White:6,861 82.83% 11.5%
Black:3614.36% 116.2%
Indian:00.00% 100.0%
Asian:4996.02% 150.8%
2+ races:2913.51% 193.9%
Hispanic:2503.02% 166.0%
Total non-White:1,42217.17% 151.7%

2010-2022 ComponentsNumberRate
Change in White population:-890 -13.0
Change in Non-White pop.:857 12.5



Historical Presidential Election Results for Castle Shannon borough, PA

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +186 D +355 D + 5.6%
D +541
2020 vs. 2012 R +261 D +389 D + 5.9%
D +650
2020 vs. 2008 R +128 D +343 D + 5.7%
D +471
2016 vs. 2008 R -58 R +12 D + 0.1%
D -70
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 73% Joe Biden (D) 2,844 57.6% Donald Trump* (R) 2,014 40.8% 82 1.7% 4,940 -8 -6 0.07%
2016 65% Hillary Clinton (D) 2,303 52.6% Donald Trump (R) 1,828 41.7% 250 5.7% 4,381 -6 -4 0.07%
2012 59% Barack Obama* (D) 2,194 54.9% Mitt Romney (R) 1,753 43.8% 53 1.3% 4,000 -3 -3 0.07%
2008 63% Barack Obama (D) 2,373 54.8% John McCain (R) 1,886 43.6% 69 1.6% 4,328 -1 -2 0.07%
2004 62% John Kerry (D) 2,397 56.1% George W. Bush* (R) 1,842 43.1% 31 0.7% 4,270 -5 -8 0.07%
2000 58% Albert Gore, Jr. (D) 2,258 56.6% George W. Bush (R) 1,607 40.3% 122 3.1% 3,987 -6 -8 0.08%
* incumbent         PSV: percent of state vote



2020 President, Castle Shannon borough
CandidateVotesPct
Joe Biden (D) 2,844 57.6%
Donald Trump* (R) 2,014 40.8%
Jo Jorgensen (Lbt) 59 1.2%
Other 23 0.5%
TOTAL 4,940
Turnout: 73% Diff (St): -8 Diff (US): -6


2016 President, Castle Shannon borough
CandidateVotesPct
Hillary Clinton (D) 2,303 52.6%
Donald Trump (R) 1,828 41.7%
Gary Johnson (Lbt) 138 3.1%
Other 112 2.6%
TOTAL 4,381
Turnout: 65% Diff (St): -6 Diff (US): -4


2012 President, Castle Shannon borough
CandidateVotesPct
Barack Obama* (D) 2,194 54.9%
Mitt Romney (R) 1,753 43.8%
Other 53 1.3%
TOTAL 4,000
Turnout: 59% Diff (St): -3 Diff (US): -3


2008 President, Castle Shannon borough
CandidateVotesPct
Barack Obama (D) 2,373 54.8%
John McCain (R) 1,886 43.6%
Other 69 1.6%
TOTAL 4,328
Turnout: 63% Diff (St): -1 Diff (US): -2


2004 President, Castle Shannon borough
CandidateVotesPct
George W. Bush* (R) 1,842 43.1%
John Kerry (D) 2,397 56.1%
Other 31 0.7%
TOTAL 4,270
Turnout: 62% Diff (St): -5 Diff (US): -8


2000 President, Castle Shannon borough
CandidateVotesPct
George W. Bush (R) 1,607 40.3%
Albert Gore, Jr. (D) 2,258 56.6%
Ralph Nader (Grn) 81 2.0%
Other 41 1.0%
TOTAL 3,987
Turnout: 58% Diff (St): -6 Diff (US): -8
* incumbent

Historical Statewide Election Results for Castle Shannon borough, 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 58% John Fetterman (D) 2,489 63.3% Mehmet Oz (R) 1,355 34.5% 88 [+] 2.2% 3,932 -12 0.07%
2022 G 58% Josh Shapiro (D) 2,699 68.6% Doug Mastriano (R) 1,146 29.1% 87 [+] 2.2% 3,932 -13 0.07%
2018 S1 55% Bob Casey, Jr.* (D) 2,488 67.0% Lou Barletta (R) 1,172 31.5% 56 [+] 1.5% 3,716 -11 0.07%
2018 G 55% Tom Wolf* (D) 2,518 67.9% Scott Wagner (R) 1,148 30.9% 45 [+] 1.2% 3,711 -10 0.07%
2016 S3 64% Katie McGinty (D) 2,304 53.3% Pat Toomey* (R) 1,782 41.2% 239 [+] 5.5% 4,325 -8 0.07%
2014 G 34% Tom Wolf (D) 1,395 59.7% Tom Corbett* (R) 942 40.3% 0 0.0% 2,337 -5 0.07%
*: 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