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Irwin borough, PA


Westmoreland County, PA

Tracts in this county

   

2022 population: 3,878   ( 95 from 2010 )
Land area: 0.8 square miles
Population density: 4634.4 persons per square mile

2022 Census data
White:3,508 90.46% 8.0%
Black:411.06% 12.8%
Indian:00.00% 100.0%
Asian:00.00% 100.0%
2+ races:1604.13% 451.7%
Hispanic:832.14% 118.4%
Total non-White:3709.54% 134.2%

2010-2022 ComponentsNumberRate
Change in White population:-307 -9.4
Change in Non-White pop.:212 6.5



Historical Presidential Election Results for Irwin borough, PA

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +95 D +76 D + 6.7%
D +171
2020 vs. 2012 R +246 R +85 R + 0.5%
D +161
2020 vs. 2008 R +123 R +56 R + 1.0%
D +67
2016 vs. 2008 R +28 R +132 R + 7.7%
D -104
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 69% Donald Trump* (R) 1,280 58.4% Joe Biden (D) 875 39.9% 38 1.7% 2,193 10 12 0.03%
2016 62% Donald Trump (R) 1,185 59.4% Hillary Clinton (D) 704 35.3% 105 5.3% 1,994 11 14 0.03%
2012 54% Mitt Romney (R) 1,034 58.3% Barack Obama* (D) 714 40.2% 26 1.5% 1,774 12 11 0.03%
2008 60% John McCain (R) 1,157 58.2% Barack Obama (D) 808 40.7% 22 1.1% 1,987 14 13 0.03%
2004 60% George W. Bush* (R) 1,176 57.9% John Kerry (D) 848 41.7% 8 0.4% 2,032 9 7 0.04%
2000 53% George W. Bush (R) 979 53.0% Albert Gore, Jr. (D) 819 44.4% 48 2.6% 1,846 7 5 0.04%
* incumbent         PSV: percent of state vote



2020 President, Irwin borough
CandidateVotesPct
Joe Biden (D) 875 39.9%
Donald Trump* (R) 1,280 58.4%
Jo Jorgensen (Lbt) 34 1.6%
Other 4 0.2%
TOTAL 2,193
Turnout: 69% Diff (St): 10 Diff (US): 12


2016 President, Irwin borough
CandidateVotesPct
Hillary Clinton (D) 704 35.3%
Donald Trump (R) 1,185 59.4%
Gary Johnson (Lbt) 65 3.3%
Other 40 2.0%
TOTAL 1,994
Turnout: 62% Diff (St): 11 Diff (US): 14


2012 President, Irwin borough
CandidateVotesPct
Barack Obama* (D) 714 40.2%
Mitt Romney (R) 1,034 58.3%
Other 26 1.5%
TOTAL 1,774
Turnout: 54% Diff (St): 12 Diff (US): 11


2008 President, Irwin borough
CandidateVotesPct
Barack Obama (D) 808 40.7%
John McCain (R) 1,157 58.2%
Other 22 1.1%
TOTAL 1,987
Turnout: 60% Diff (St): 14 Diff (US): 13


2004 President, Irwin borough
CandidateVotesPct
George W. Bush* (R) 1,176 57.9%
John Kerry (D) 848 41.7%
Other 8 0.4%
TOTAL 2,032
Turnout: 60% Diff (St): 9 Diff (US): 7


2000 President, Irwin borough
CandidateVotesPct
George W. Bush (R) 979 53.0%
Albert Gore, Jr. (D) 819 44.4%
Ralph Nader (Grn) 35 1.9%
Other 13 0.7%
TOTAL 1,846
Turnout: 53% Diff (St): 7 Diff (US): 5
* incumbent

Historical Statewide Election Results for Irwin 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 55% Mehmet Oz (R) 919 52.6% John Fetterman (D) 777 44.5% 50 [+] 2.9% 1,746 6 0.03%
2022 G 55% Josh Shapiro (D) 907 51.9% Doug Mastriano (R) 802 45.9% 38 [+] 2.2% 1,747 4 0.03%
2018 S1 47% Lou Barletta (R) 745 49.9% Bob Casey, Jr.* (D) 718 48.1% 31 [+] 2.1% 1,494 7 0.03%
2018 G 47% Tom Wolf* (D) 770 51.0% Scott Wagner (R) 709 47.0% 30 [+] 2.0% 1,509 6 0.03%
2016 S3 61% Pat Toomey* (R) 1,125 57.2% Katie McGinty (D) 726 36.9% 117 [+] 5.9% 1,968 8 0.03%
2014 G 32% Tom Corbett* (R) 563 54.2% Tom Wolf (D) 475 45.8% 0 0.0% 1,038 9 0.03%
*: 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