akashic
1876–2024
Pittsburgh·Pennsylvania

Pittsburgh delivered R+8 in 2024.

Rust Belt bellwether where suburban shift reshapes statewide math

18762024·38 elections
PA
LatestR+8in 2024
TypologyIndustrial Catholic Metrocluster typology
Population2,821,4502024 ACS

Pittsburgh, Pennsylvania: Industrial Catholic Metro market. In 2024, voted R+8%. Republican peak: R+45 in 1904.

Key facts

2024 presidential margin
R+8MIT Election Lab
Political typology
Industrial Catholic MetroAkashic typology
Population
2,821,4502024 5-year
Median household income
$74,6002024 5-year
White (non-Hispanic)
84.3%2024 5-year
Black
7.2%2024 5-year
Hispanic / Latino
2.4%2024 5-year
Peak Democratic margin
D+35 in 1964MIT Election Lab
Peak Republican margin
R+45 in 1904MIT Election Lab
Pittsburgh
TrumpR+8
2024 presidential margin by county for Pittsburgh, PAA map of the constituent counties of Pittsburgh, PA, each outlined and filled by its 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic).Venango County, PA · R+42Monongalia County, WV · R+4Garrett County, MD · R+54Greene County, PA · R+45Indiana County, PA · R+39Lawrence County, PA · R+34Butler County, PA · R+32Forest County, PA · R+44Westmoreland County, PA · R+28Preston County, WV · R+57Beaver County, PA · R+21Armstrong County, PA · R+53Clarion County, PA · R+53Allegheny County, PA · D+20Washington County, PA · R+25Fayette County, PA · R+38
How it voted
Share of the 2024 vote
Donald TrumpRepublican53.4%856,016
Kamala HarrisDemocratic45.3%727,001
OtherAll other candidates1.3%20,456
D+60
R+60
16 counties, each filled by 2024 D-vs-R margin. Hover any county for its result.
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 1876 to 2024. Most recent: −8.0% in 2024.flipped R · 2012−8.0%DR18762024
Presidential margin over time
YearMargin (D minus R)
1876No data
1880No data
1884No data
1888No data
1892−11.4%
1896−26.9%
1900−27.0%
1904−44.9%
1908−23.6%
1912+10.6%
1916−12.3%
1920−40.2%
1924−44.9%
1928−25.9%
1932+7.7%
1936+27.2%
1940+12.8%
1944+10.4%
1948+10.1%
1952+2.6%
1956−7.9%
1960+9.0%
1964+34.9%
1968+13.2%
1972−15.6%
1976+6.7%
1980+3.9%
1984+9.8%
1988+16.4%
1992+19.8%
1996+10.7%
2000+5.6%
2004+1.6%
2008+0.8%
2012−4.1%
2016−9.0%
2020−6.8%
2024−8.0%
DemocraticRepublican
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
R
−8.0%
727,001856,0161,603,473
R
−6.8%
724,053831,7451,574,717
R
−9.0%
610,812738,2521,413,486
R
−4.1%
624,991678,6871,324,200
D
+0.8%
688,397677,2761,380,851
D
+1.6%
692,813670,2241,371,504
D
+5.6%
625,081556,8531,216,909
D
+10.7%
564,543443,0851,131,181
D
+19.8%
630,813381,8901,257,432
D
+16.4%
676,460484,1291,170,795
D
+9.8%
716,689587,8801,315,840
D
+3.9%
591,259543,2331,223,272
D
+6.7%
656,117572,0601,254,676
R
−15.6%
516,347712,6631,254,873
D
+13.2%
682,426506,8021,330,725
D
+34.9%
908,590437,2341,350,628
D
+9.0%
770,378642,6751,415,720
R
−7.9%
606,300710,8331,319,025
D
+2.6%
692,126656,3971,354,121
D
+10.1%
575,428467,1501,068,243
D
+10.4%
610,520494,5051,110,733
D
+12.8%
660,804510,3351,176,202
D
+27.2%
700,977395,5001,123,896
D
+7.7%
387,758330,014750,737
R
−25.9%
285,298487,118779,549
R
−44.9%
81,658330,009553,590
R
−40.2%
110,625287,788440,980
R
−12.3%
121,680159,560306,891
O
+10.6%
83,60453,668282,583
R
−23.6%
95,411161,939282,093
R
−44.9%
66,717186,691267,224
R
−27.0%
88,786157,202253,249
R
−26.9%
93,399164,137263,175
R
−11.4%
87,756111,456207,863
No data
No data
No data
No data

Demographics

2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
24.2%
Irish
16.4%
Italian
13.9%
English
9.6%
Polish
7.1%
American
3.7%
Scottish
2.0%
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
2024 ACS
Language at home
Population aged 5 and older
94.3%
speak English only
Other Indo-European2.4%
Spanish1.4%
Asian & Pacific Islander1.4%
Other languages0.5%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Catholic & Orthodox
28.3%
Other Christian
7.8%
Mainline Protestant
5.6%
Methodist
5.0%
Non-Christian
2.1%
Pentecostal & Holiness
1.9%
Baptist
1.8%
Source · 2020 US Religion Census. Remaining 47.5% of residents not counted as adherents by any reporting body.

The Pittsburgh media market spans Allegheny County's Democratic core and a broad ring of ancestrally blue, now competitive collar counties, making marginal swings here disproportionately consequential in Pennsylvania statewide races.

Across the recorded series it reached a Democratic high of thirty-five points in 1964 and a Republican high of forty-five points in 1904. Between 2020 and 2024 the market moved one point toward the Republican candidate; the 2024 margin was eight points.

A population of 2,821,450, a 84% non-Hispanic-white share, and a median household income of $74,600 describe the market.

Compare two places, side by side

Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Pittsburgh, Pennsylvania. Akashic. https://akashic.app/dma/508/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did Pittsburgh, Pennsylvania vote in 2024?
In 2024, Pittsburgh, Pennsylvania voted Republican by 8.0 points (R+8), carried by the Republican candidate. Out of 1,603,473 votes cast, 727,001 went Democratic and 856,016 went Republican.
What is Pittsburgh, Pennsylvania's political typology?
Akashic places Pittsburgh, Pennsylvania in the "Industrial Catholic Metro" typology. The typology is a data-driven cluster built from vote share, vote swing, race and ethnicity, income, language spoken at home, religion, and ancestry. Across 38 elections in the dataset, the market has voted Democratic 18 times, Republican 15 times, and other 1 times.
When did Pittsburgh, Pennsylvania last vote Democratic?
The most recent presidential election in which Pittsburgh, Pennsylvania voted Democratic was 2008.
How many people live in Pittsburgh, Pennsylvania?
Pittsburgh, Pennsylvania has a population of 2,821,450 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Pittsburgh, Pennsylvania?
Median household income in Pittsburgh, Pennsylvania is $74,600 — below the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of Pittsburgh, Pennsylvania?
Akashic tracks 38 presidential elections in Pittsburgh, Pennsylvania from 1876 to 2024. Of those, 18 went Democratic and 15 went Republican. The market's typology — "Industrial Catholic Metro" — captures where that record, its demographics, and its recent swing place it among American communities.