akashic
1876–2024
State House District 12·Pennsylvania

Pennsylvania 12th State House District has voted Republican in fifteen straight presidential cycles.

A reliably Republican district in Pennsylvania's interior

1876 — 2024·38 elections
PA
Latest
R+32
in 2024
Archetype
Republican loyalist
since the recent cycles
Population
17,963
2024 ACS

Pennsylvania 12th State House District, Pennsylvania: Republican loyalist district. In 2024, voted R+32%. Republican peak: R+52 in 1928.

Key facts

2024 presidential margin
R+32MIT Election Lab
Political archetype
Republican loyalistAkashic typology
Population
17,9632024 5-year
Median household income
$89,8432024 5-year
White (non-Hispanic)
92.8%2024 5-year
Black
1.1%2024 5-year
Hispanic / Latino
2.0%2024 5-year
Peak Democratic margin
D+24 in 1912MIT Election Lab
Peak Republican margin
R+52 in 1928MIT Election Lab
2024 results by constituent county
1 counties · 0 D · 1 R
R+60
D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
R
−32.1%
3,7037,26511,099
R
−32.5%
3,4166,77210,318
R
−36.6%
2,6035,8688,929
R
−34.8%
2,6005,4428,169
R
−27.4%
2,9385,1988,235
R
−29.1%
2,7405,0057,779
R
−26.8%
2,2804,0086,452
R
−16.6%
2,0032,9185,518
R
−2.2%
2,0312,1545,567
R
−10.7%
2,0352,5304,614
R
−12.3%
2,2532,8855,157
R
−17.3%
1,7952,6254,798
R
−7.5%
2,0592,4014,571
R
−32.8%
1,3382,7014,150
R
−4.9%
1,7681,9694,124
D
+22.1%
2,4831,5814,073
R
−22.8%
1,6212,5824,217
R
−31.4%
1,2452,3893,642
R
−24.4%
1,3932,2993,709
R
−27.5%
8941,5892,525
R
−21.8%
1,1271,7612,909
R
−16.7%
1,2641,7713,045
R
−2.3%
1,4581,5273,033
R
−13.4%
7941,0511,919
R
−51.6%
5721,8102,398
R
−51.1%
3151,1941,719
R
−42.4%
3499531,425
R
−7.9%
4144971,053
O
+24.5%
3661161,021
R
−15.5%
4286001,107
R
−32.8%
290601947
R
−16.2%
4075741,028
R
−13.7%
4676211,121
R
−8.6%
379457911
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Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
33.1%
Irish
19.1%
Italian
12.2%
English
10.8%
Polish
7.7%
American
3.9%
Scottish
2.4%
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.
Age distribution by sex
Median age: 43.4 in this county, 39.1 nationally
Male
Age
Female
0.8%
85+
1.5%
2.7%
75–84
3.3%
6.0%
65–74
6.3%
7.6%
55–64
7.5%
6.4%
45–54
6.2%
6.5%
35–44
6.2%
5.7%
25–34
5.4%
4.3%
18–24
4.4%
7.5%
5–17
7.0%
2.4%
<5
2.4%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$89,843
State House District 12 ranks near the middle of US counties.
State House District 12$89,843
Pennsylvania$77,971
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
8.1%
Child poverty is below the national average.
Children under 187.3%
Working age (18–64)8.1%
Seniors (65+)10.4%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
96.3%
speak English only
Other Indo-European1.5%
Spanish1.2%
Asian & Pacific Islander0.8%
Other languages0.2%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Catholic & Orthodox
30.4%
Other Christian
10.3%
Mainline Protestant
7.1%
Methodist
4.8%
Pentecostal & Holiness
1.1%
Baptist
0.2%
Source · 2020 US Religion Census. Remaining 46.1% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin of R+18.4, this 64,000-resident district sits well outside competitive territory, reflecting the rural and small-town demographic patterns that have defined its voting behavior for over a decade.

The Republican margin in Pennsylvania 12th State House District reached its widest at fifty-two points in 1928. The margin in 2024 was thirty-two points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $89,843, a 93% non-Hispanic-white share, and a population of 17,963 together describe a district whose political habits are deeply settled.

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.
State House District 12, Pennsylvania. Akashic. https://akashic.app/sld-lower/42012/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State House District 12, Pennsylvania vote in 2024?
In 2024, State House District 12, Pennsylvania voted Republican by 32.1 points (R+32), carried by the Republican candidate. Out of 11,099 votes cast, 3,703 went Democratic and 7,265 went Republican.
What is State House District 12, Pennsylvania's political archetype?
Akashic classifies State House District 12, Pennsylvania as a "Republican loyalist" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 1 times, Republican 32 times, and other 1 times.
When did State House District 12, Pennsylvania last vote Democratic?
The most recent presidential election in which State House District 12, Pennsylvania voted Democratic was 1964.
How many people live in State House District 12, Pennsylvania?
State House District 12, Pennsylvania has a population of 17,963 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State House District 12, Pennsylvania?
Median household income in State House District 12, Pennsylvania is $89,843 — above the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of State House District 12, Pennsylvania?
Akashic tracks 38 presidential elections in State House District 12, Pennsylvania from 1876 to 2024. Of those, 1 went Democratic and 32 went Republican. The district's archetype — "Republican loyalist" — captures the overall trajectory of that voting record.