Akashic
1876–2024
St. Marys, PA·Pennsylvania

St. Marys, PA delivered R+46.8 in 2024.

2008 — 2024·5 elections
PA
2024 presidential election
St. Marys, PA
TrumpR+46.8
—
2024 presidential margin by county for St. Marys, PA, PAA map of the single county of St. Marys, 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.Elk County, PA · R+46.8
How it voted
Share of the 2024 vote
Donald Trump ✓Republican72.9%12,543
Kamala HarrisDemocratic26.0%4,483
OtherAll other candidates1.1%187
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: −46.8% in 2024.flipped R · 2012−46.8%DR18762024
Presidential margin over time
YearMargin (D minus R)
1876No data
1880No data
1884No data
1888No data
1892+18.6%
1896−1.6%
1900−2.3%
1904−13.9%
1908−7.9%
1912+25.3%
1916−11.9%
1920−39.9%
1924−56.2%
1928+19.0%
1932+5.3%
1936+22.7%
1940−0.2%
1944+3.8%
1948+2.0%
1952−8.8%
1956−23.8%
1960+8.0%
1964+41.1%
1968+4.9%
1972−24.7%
1976+4.2%
1980−9.3%
1984−21.3%
1988−6.7%
1992+0.8%
1996+6.6%
2000−11.7%
2004−8.7%
2008+4.3%
2012−15.9%
2016−42.4%
2020−45.1%
2024−46.8%
DemocraticRepublican
38 presidential elections
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
26.0%Harris4,483
72.9%Trump12,543
1.1%
−46.8%
17,213
R
26.7%Biden4,522
71.8%Trump12,140
1.4%incl. Jorgensen
−45.1%
16,906
R
26.5%Clinton3,853
68.9%Trump10,025
4.6%incl. Johnson
−42.4%
14,547
R
41.1%Obama5,463
57.1%Romney7,579
1.8%
−15.9%
13,279
D
51.1%Obama7,290
46.8%McCain6,676
2.1%
+4.3%
14,271
R
45.4%Kerry6,602
54.1%Bush7,872
0.5%
−8.7%
14,550
R
42.4%Gore5,754
54.1%Bush7,347
3.5%incl. Nader
−11.7%
13,580
D
44.2%Clinton5,749
37.6%Dole4,889
18.3%incl. Perot
+6.6%
13,013
D
36.3%Clinton5,016
35.5%Bush4,908
28.3%incl. Perot
+0.8%
13,832
R
46.1%Dukakis5,879
52.9%Bush6,737
1.0%
−6.7%
12,744
R
39.2%Mondale5,486
60.5%Reagan8,470
0.4%
−21.3%
14,007
R
43.1%Carter5,898
52.5%Reagan7,175
4.4%incl. Anderson
−9.3%
13,669
D
51.2%Carter6,713
47.0%Ford6,159
1.8%
+4.2%
13,109
R
36.5%McGovern4,710
61.2%Nixon7,900
2.3%
−24.7%
12,908
D
49.0%Humphrey6,886
44.1%Nixon6,193
6.9%incl. Wallace
+4.9%
14,046
D
70.5%Johnson10,455
29.4%Goldwater4,354
0.1%
+41.1%
14,828
D
53.9%Kennedy8,398
46.0%Nixon7,155
0.1%
+8.0%
15,567
R
38.0%Stevenson5,498
61.8%Eisenhower8,947
0.2%
−23.8%
14,468
R
45.4%Stevenson6,448
54.3%Eisenhower7,702
0.3%
−8.8%
14,195
D
51.0%Truman5,363
49.0%Dewey5,148
0.0%
+2.0%
10,511
D
51.6%Roosevelt6,097
47.8%Dewey5,645
0.6%
+3.8%
11,809
R
49.8%Roosevelt6,920
50.0%Willkie6,949
0.2%
−0.2%
13,900
D
57.8%Roosevelt9,035
35.1%Landon5,489
7.1%
+22.7%
15,631
D
51.7%Roosevelt6,461
46.4%Hoover5,797
1.9%
+5.3%
12,497
D
59.2%Smith7,705
40.2%Hoover5,234
0.5%
+19.0%
13,009
R
14.6%Davis1,370
70.9%Coolidge6,626
14.5%incl. La Follette
−56.2%
9,352
R
26.3%Cox2,093
66.1%Harding5,267
7.6%
−39.9%
7,964
R
40.4%Wilson2,186
52.3%Hughes2,829
7.2%
−11.9%
5,405
O
35.8%Wilson2,057
10.5%Taft603
53.7%incl. Roosevelt
+25.3%
5,742
R
43.6%Bryan2,531
51.5%Taft2,991
4.9%
−7.9%
5,805
R
41.3%Parker2,857
55.3%Roosevelt3,820
3.4%
−13.9%
6,914
R
47.8%Bryan3,105
50.1%McKinley3,254
2.2%
−2.3%
6,500
R
48.0%Bryan2,717
49.6%McKinley2,807
2.5%
−1.6%
5,663
D
57.6%Cleveland2,126
38.9%Harrison1,438
3.5%incl. Weaver
+18.6%
3,693
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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.
IndicatorSt. Marys, PAMetro areaPennsylvaniaStateUnited StatesNation
Race & Ethnicity
White95.0%74.5%61.0%
Black0.6%10.7%12.2%
Asian0.4%3.8%6.0%
Two or more races3.8%7.1%12.6%
Other race0.2%3.9%8.2%
Hispanic or Latino1.0%8.7%19.3%
Income & Age
Median household income$66,380$77,971$84,427
Poverty rate8.7%11.7%12.5%
Median age48.441.239.1
Age 18–246.8%8.9%9.2%
Age 65 and older24.1%19.5%17.2%
Education & Language
Bachelor's degree or higher (25+)20.6%35.2%35.6%
Speaks a non-English language at home1.6%12.4%22.3%
Ancestry
Largest ancestryGerman 42.5%German 21.6%German 12.5%
2nd-largest ancestryItalian 18.8%Irish 14.8%Mexican 11.3%
3rd-largest ancestryIrish 13.5%Italian 10.6%English 9.5%
Religion
Catholic40.9%21.9%18.6%
Evangelical Protestant2.6%9.3%16.5%
Unaffiliated or unclaimed44.6%53.1%51.5%
Mainline Protestant10.8%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
42.5%
Italian
18.8%
Irish
13.5%
English
7.2%
Polish
5.9%
Swedish
5.0%
American
4.6%
French
1.6%
The ACS does not publish subgroup detail for people reporting two or more races.
Specific origin · ACS B03001
Mexican
0.4%
Puerto Rican
0.3%
Cuban
0.2%
Spanish
0.1%
Below 1% of the population here; subgroup estimates are within the survey's margin of error.
Below 1% of the population here; subgroup estimates are within the survey's margin of error.
American Indian, Alaska Native, Native Hawaiian, Pacific Islander, and other single-race responses combined.
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
Age distribution by sex
Median age: 48.4 in this county, 39.1 nationally
Male
Age
Female
1.2%
85+
1.7%
3.3%
75–84
3.9%
7.2%
65–74
6.8%
8.7%
55–64
8.0%
6.4%
45–54
6.3%
5.5%
35–44
5.1%
5.3%
25–34
4.8%
3.6%
18–24
3.2%
7.5%
5–17
6.9%
2.3%
<5
2.2%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$66,380
St. Marys, PA$66,380
Pennsylvania$77,971
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
8.7%
Child poverty is below the national average.
Children under 1812.3%
Working age (18–64)7.8%
Seniors (65+)8.4%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
98.4%
speak English only
Spanish0.4%
German or other West Germanic0.3%
Other Indo-European0.2%
Chinese (incl. Mandarin & Cantonese)0.2%
Other languages0.2%
French (incl. Cajun & Haitian)0.1%
Tagalog (incl. Filipino)0.1%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Catholic
40.9%
Mainline Protestant
10.8%
Evangelical Protestant
2.6%
Latter-day Saints
1.1%
Unaffiliated or not counted44.6%
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.

St. Marys, PA sits in the Mid-Atlantic. In 2024 it voted Republican.

Across the recorded series it reached a Democratic high of 41.1 points in 1964 and a Republican high of 56.2 points in 1924. Between 2020 and 2024 the metro moved 1.8 points toward the Republican candidate; the 2024 margin was 46.8 points.

A population of 30,506, a 95% non-Hispanic-white share, and a median household income of $66,380 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.
St. Marys, PA, Pennsylvania. Akashic. https://akashic.app/cbsa/41260/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did St. Marys, PA, Pennsylvania vote in 2024?
In 2024, St. Marys, PA, Pennsylvania voted Republican by 46.8 points (R+46.8), carried by the Republican candidate. Out of 17,213 votes cast, 4,483 went Democratic and 12,543 went Republican.
When did St. Marys, PA, Pennsylvania last vote Democratic?
The most recent presidential election in which St. Marys, PA, Pennsylvania voted Democratic was 2008.
How many people live in St. Marys, PA, Pennsylvania?
St. Marys, PA, Pennsylvania has a population of 30,506 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in St. Marys, PA, Pennsylvania?
Median household income in St. Marys, PA, Pennsylvania is $66,380 — below the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of St. Marys, PA, Pennsylvania?
Akashic tracks 38 presidential elections in St. Marys, PA, Pennsylvania from 1876 to 2024. Of those, 13 went Democratic and 20 went Republican.