Akashic
1876–2024
Oil City, PA·Pennsylvania

Oil City, PA has voted Republican in fifteen straight presidential elections — R+42.0 in 2024.

Birthplace of the American petroleum industry, now a post-industrial pivot point

20082024·5 elections
PA
Oil City, PA
TrumpR+42.0
2024 presidential margin by county for Oil City, PA, PAA map of the single county of Oil City, PA, PA, outlined and filled by its 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), seated within the faint outlines of the surrounding states.Venango County, PA · R+42.0
How it voted
Share of the 2024 vote
Donald TrumpRepublican70.4%18,883
Kamala HarrisDemocratic28.4%7,624
OtherAll other candidates1.1%302
D+60
R+60
A single county, filled by its 2024 D-vs-R margin. Hover it for the full 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: −42.0% in 2024.flipped R · 1968−42.0%DR18762024
Presidential margin over time
YearMargin (D minus R)
1876No data
1880No data
1884No data
1888No data
1892−9.8%
1896−5.2%
1900−17.0%
1904−40.3%
1908−21.0%
1912+9.3%
1916+0.9%
1920−43.0%
1924−61.4%
1928−58.5%
1932−31.7%
1936−30.7%
1940−44.0%
1944−39.2%
1948−38.6%
1952−45.2%
1956−50.7%
1960−36.1%
1964+13.9%
1968−18.2%
1972−37.0%
1976−17.0%
1980−18.2%
1984−19.3%
1988−14.0%
1992−1.5%
1996−1.0%
2000−16.8%
2004−23.0%
2008−19.2%
2012−26.4%
2016−41.3%
2020−41.4%
2024−42.0%
DemocraticRepublican
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
28.4%Harris7,624
70.4%Trump18,883
1.1%
−42.0%
26,809
R
28.6%Biden7,585
70.0%Trump18,569
1.4%incl. Jorgensen
−41.4%
26,528
R
26.8%Clinton6,309
68.1%Trump16,021
5.1%incl. Johnson
−41.3%
23,530
R
35.7%Obama7,945
62.1%Romney13,815
2.2%
−26.4%
22,257
R
39.6%Obama9,238
58.9%McCain13,718
1.5%
−19.2%
23,307
R
38.1%Kerry9,024
61.2%Bush14,472
0.7%
−23.0%
23,659
R
39.9%Gore8,196
56.7%Bush11,642
3.4%incl. Nader
−16.8%
20,541
R
42.0%Clinton8,205
43.0%Dole8,398
15.1%incl. Perot
−1.0%
19,549
R
38.2%Clinton8,230
39.6%Bush8,545
22.2%incl. Perot
−1.5%
21,554
R
42.6%Dukakis8,624
56.6%Bush11,468
0.8%
−14.0%
20,263
R
40.1%Mondale9,114
59.4%Reagan13,507
0.5%
−19.3%
22,725
R
37.9%Carter7,800
56.0%Reagan11,547
6.1%incl. Anderson
−18.2%
20,604
R
40.6%Carter8,653
57.6%Ford12,270
1.8%
−17.0%
21,311
R
30.3%McGovern6,302
67.3%Nixon13,991
2.4%
−37.0%
20,794
R
37.9%Humphrey8,319
56.1%Nixon12,323
6.0%incl. Wallace
−18.2%
21,949
D
56.8%Johnson13,065
42.9%Goldwater9,873
0.4%
+13.9%
23,022
R
31.9%Kennedy8,064
68.0%Nixon17,193
0.1%
−36.1%
25,280
R
24.6%Stevenson5,594
75.3%Eisenhower17,107
0.1%
−50.7%
22,715
R
27.0%Stevenson6,356
72.2%Eisenhower17,006
0.9%
−45.2%
23,566
R
29.3%Truman5,144
68.0%Dewey11,920
2.7%incl. Thurmond
−38.6%
17,536
R
29.7%Roosevelt6,426
68.9%Dewey14,916
1.4%
−39.2%
21,646
R
27.9%Roosevelt6,873
71.9%Willkie17,728
0.2%
−44.0%
24,658
R
33.4%Roosevelt9,212
64.1%Landon17,676
2.5%
−30.7%
27,565
R
32.3%Roosevelt6,174
64.1%Hoover12,230
3.6%
−31.7%
19,088
R
20.5%Smith4,531
79.0%Hoover17,450
0.5%
−58.5%
22,089
R
12.9%Davis1,886
74.3%Coolidge10,841
12.8%incl. La Follette
−61.4%
14,592
R
22.7%Cox2,669
65.7%Harding7,718
11.6%
−43.0%
11,746
D
41.8%Wilson3,938
41.0%Hughes3,856
17.2%
+0.9%
9,410
O
27.6%Wilson2,507
18.3%Taft1,660
54.2%incl. Roosevelt
+9.3%
9,092
R
28.8%Bryan2,815
49.7%Taft4,868
21.5%
−21.0%
9,788
R
17.0%Parker1,747
57.3%Roosevelt5,892
25.7%
−40.3%
10,278
R
35.7%Bryan4,014
52.7%McKinley5,931
11.6%
−17.0%
11,244
R
44.6%Bryan4,599
49.8%McKinley5,133
5.6%
−5.2%
10,304
R
39.6%Cleveland3,288
49.3%Harrison4,099
11.1%incl. Weaver
−9.8%
8,313
No data
No data
No data
No data

Demographics

Demographic profile

Demographic Profile

Key indicators compared across containing geographies

Demographic Profile. Key indicators compared across containing geographies. ACS values are survey estimates and may include margins of error. Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
IndicatorOil City, PAMetro areaPennsylvaniaStateUnited StatesNation
Race & Ethnicity
White93.6%74.5%61.0%
Black1.3%10.7%12.2%
Asian0.3%3.8%6.0%
Two or more races3.7%7.1%12.6%
Other race1.1%3.9%8.2%
Hispanic or Latino1.3%8.7%19.3%
Income & Age
Median household income$61,522$77,971$84,427
Poverty rate13.2%11.7%12.5%
Median age47.641.239.1
Age 18–246.4%8.9%9.2%
Age 65 and older24.8%19.5%17.2%
Education & Language
Bachelor's degree or higher (25+)19.1%35.2%35.6%
Speaks a non-English language at home2.0%12.4%22.3%
Ancestry
Largest ancestryGerman 30.9%German 21.6%German 12.5%
2nd-largest ancestryIrish 16.8%Irish 14.8%Mexican 11.3%
3rd-largest ancestryEnglish 11.5%Italian 10.6%English 9.5%
Religion
Catholic8.8%21.9%18.6%
Evangelical Protestant13.7%9.3%16.5%
Unaffiliated or unclaimed55.5%53.1%51.5%
Mainline Protestant19.8%10.3%5.2%

ACS values are survey estimates and may include margins of error.

Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.

2024 ACS
Race, ethnicity, and ancestry
Click any group to see the origins and ancestries reported within it.
Reported ancestry · ACS B04006
German
30.9%
Irish
16.8%
English
11.5%
American
6.2%
Italian
4.5%
Polish
4.4%
Dutch
2.7%
Scottish
2.1%
The ACS does not publish subgroup detail for people reporting two or more races.
African American identity is recorded by the ACS race question; the ancestry item enumerates specific African and Caribbean ancestries, none of which clears the display floor here.
Specific origin · ACS B03001
Puerto Rican
0.5%
Mexican
0.4%
American Indian, Alaska Native, Native Hawaiian, Pacific Islander, and other single-race responses combined.
Below 1% of the population here; subgroup estimates are within the survey's margin of error.
Source · American Community Survey 5-year estimates, 2024 release. Race shares: B02001 · B03003. Subgroup detail: B03001 (Hispanic or Latino specific origin), B02015 (Asian groups), B02020 · B02016 (American Indian/Alaska Native tribes and Pacific Islander groups), B04006 (reported ancestry). Hispanic/Latino is an ethnicity that overlaps the race categories, so group shares can total more than 100%. All subgroup rows are shares of total population; ancestry is self-reported and multiple-response, so rows do not sum to the parent group's share.
2024 ACS
Language at home
Population aged 5 and older
98.0%
speak English only
German or other West Germanic0.9%
Spanish0.5%
Russian, Polish, or other Slavic0.1%
Other Indo-European0.1%
Other Asian & Pacific Island0.1%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Mainline Protestant
19.8%
Evangelical Protestant
13.7%
Catholic
8.8%
Other Christian
1.3%
Latter-day Saints
0.9%
Unaffiliated or not counted55.5%
Source · 2020 US Religion Census. The unaffiliated-or-not-counted share is everyone not claimed as an adherent by any reporting body — uncounted congregations as well as the religiously unaffiliated.

Venango County's Allegheny River corridor has shed roughly half its population since the mid-20th century, and Oil City anchors a district where working-class realignment has steadily widened Republican margins in statewide races over the past two decades.

Across the recorded series it reached a Democratic high of 13.9 points in 1964 and a Republican high of 61.4 points in 1924. Between 2020 and 2024 the metro moved 0.6 points toward the Republican candidate; the 2024 margin was 42.0 points.

A population of 49,801, a 94% non-Hispanic-white share, and a median household income of $61,522 describe the metro.

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.
Oil City, PA, Pennsylvania. Akashic. https://akashic.app/cbsa/36340/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did Oil City, PA, Pennsylvania vote in 2024?
In 2024, Oil City, PA, Pennsylvania voted Republican by 42.0 points (R+42.0), carried by the Republican candidate. Out of 26,809 votes cast, 7,624 went Democratic and 18,883 went Republican.
When did Oil City, PA, Pennsylvania last vote Democratic?
The most recent presidential election in which Oil City, PA, Pennsylvania voted Democratic was 1964.
How many people live in Oil City, PA, Pennsylvania?
Oil City, PA, Pennsylvania has a population of 49,801 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Oil City, PA, Pennsylvania?
Median household income in Oil City, PA, Pennsylvania is $61,522 — below the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of Oil City, PA, Pennsylvania?
Akashic tracks 38 presidential elections in Oil City, PA, Pennsylvania from 1876 to 2024. Of those, 2 went Democratic and 31 went Republican.