State House District 100 State House District (PA) — Elections 1876–2024

Pennsylvania 100th State House District, Pennsylvania: Republican loyalist district. In 2024, voted R+16%. Republican peak: R+64 in 1928.

Key facts

2024 presidential margin: R+16MIT Election Lab
Political archetype: Republican loyalistAkashic typology
Population: 175,5732024 5-year
Median household income: $86,9592024 5-year
White (non-Hispanic): 81.6%2024 5-year
Black: 4.0%2024 5-year
Hispanic / Latino: 11.5%2024 5-year
Peak Democratic margin: D+1 in 1964MIT Election Lab
Peak Republican margin: R+64 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).
Year	Won	Margin	Democratic	Republican	Total
2024	R	−15.9%	37,800	52,320	91,470
2020	R	−15.8%	36,455	50,416	88,187
2016	R	−19.1%	28,666	43,400	77,045
2012	R	−18.9%	27,844	41,120	70,285
2008	R	−11.8%	31,338	39,829	71,792
2004	R	−32.2%	23,390	45,815	69,663
2000	R	−34.7%	17,298	36,472	55,186
1996	R	−28.2%	15,457	29,226	48,866
1992	R	−27.6%	13,926	27,833	50,406
1988	R	−42.3%	12,267	30,518	43,121
1984	R	−51.7%	9,852	31,182	41,229
1980	R	−42.0%	9,449	25,163	37,415
1976	R	−33.3%	11,182	22,691	34,514
1972	R	−53.0%	7,623	25,501	33,715
1968	R	−37.0%	9,400	22,013	34,083
1964	D	+0.8%	16,691	16,440	33,202
1960	R	−40.4%	10,458	24,668	35,210
1956	R	−44.4%	8,351	21,722	30,147
1952	R	−38.9%	8,857	20,201	29,178
1948	R	−36.5%	6,705	14,572	21,556
1944	R	−24.1%	8,608	14,126	22,869
1940	R	−16.4%	10,136	14,142	24,362
1936	R	−4.6%	12,101	13,302	25,890
1932	R	−16.5%	7,680	10,857	19,202
1928	R	−63.6%	3,822	17,475	21,459
1924	R	−52.9%	3,805	13,464	18,262
1920	R	−49.4%	2,996	9,299	12,758
1916	R	−32.1%	3,152	6,386	10,069
1912	O	−11.9%	2,698	3,986	10,788
1908	R	−46.8%	2,552	7,402	10,363
1904	R	−55.7%	2,232	8,208	10,724
1900	R	−45.7%	2,655	7,310	10,186
1896	R	−48.4%	2,563	7,659	10,539
1892	R	−31.4%	3,249	6,333	9,825
1888	—	No data	—	—	—
1884	—	No data	—	—	—
1880	—	No data	—	—	—
1876	—	No data	—	—	—

Demographics

Race, ethnicity, and ancestry

Click any group to see the ancestries typically reported within it.

German

30.7%

Irish

10.6%

English

9.1%

Italian

5.9%

American

5.3%

Polish

2.8%

French

1.5%

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: 39.4 in this county, 39.1 nationally

Male

Age

Female

1.0%

85+

1.8%

2.7%

75–84

3.3%

5.1%

65–74

5.6%

6.2%

55–64

6.4%

5.5%

45–54

5.5%

6.0%

35–44

6.0%

6.4%

25–34

6.4%

4.4%

18–24

4.4%

8.7%

5–17

8.2%

3.2%

3.0%

Source · American Community Survey 5-year estimates, 2024 release.

Median household income

2024 inflation-adjusted dollars

$86,959

State House District 100 ranks near the middle of US counties.

State House District 100$86,959

Pennsylvania$77,971

United States$80,734

Source · American Community Survey 5-year estimates, 2024 release.

Poverty rate

All persons below federal poverty line

8.2%

Child poverty is below the national average.

Children under 1810.4%

Working age (18–64)7.3%

Seniors (65+)9.7%

Source · American Community Survey 5-year estimates, 2024 release.

Language at home

Population aged 5 and older

83.2%

speak English only

Other Indo-European7.8%

Spanish6.8%

Asian & Pacific Islander1.3%

Other languages0.9%

Source · ACS 5-year estimates, 2024.

Religious adherents

Adherents per capita by tradition

Other Christian

20.5%

Mainline Protestant

10.3%

Catholic & Orthodox

9.4%

Methodist

3.9%

Pentecostal & Holiness

1.4%

Non-Christian

1.0%

Baptist

0.6%

Source · 2020 US Religion Census. Remaining 52.9% of residents not counted as adherents by any reporting body.

With a 2024 presidential margin exceeding 50 points, this rural district sits at the far end of Pennsylvania's partisan distribution, making it a reliable baseline for gauging the state's deepest-red precincts.

The Republican margin in Pennsylvania 100th State House District reached its widest at sixty-four points in 1928. The margin in 2024 was sixteen points, in line with the district's deep historical pattern.

Its loyalty is rooted in its place. Median household income of $86,959, a 82% non-Hispanic-white share, and a population of 175,573 together describe a district whose political habits are deeply settled.

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Cite this page

All citations released under CC BY 4.0. Attribution: Akashic Intelligence.

State House District 100, Pennsylvania. Akashic. https://akashic.app/sld-lower/42100/. Accessed May 20, 2026. License: CC BY 4.0.

License: CC BY 4.0

Frequently asked questions

How did State House District 100, Pennsylvania vote in 2024?

In 2024, State House District 100, Pennsylvania voted Republican by 15.9 points (R+16), carried by the Republican candidate. Out of 91,470 votes cast, 37,800 went Democratic and 52,320 went Republican.

What is State House District 100, Pennsylvania's political archetype?

Akashic classifies State House District 100, 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 100, Pennsylvania last vote Democratic?

The most recent presidential election in which State House District 100, Pennsylvania voted Democratic was 1964.

How many people live in State House District 100, Pennsylvania?

State House District 100, Pennsylvania has a population of 175,573 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 100, Pennsylvania?

Median household income in State House District 100, Pennsylvania is $86,959 — above the national median of $80,734. The Pennsylvania state median is $77,971.

What is the political history of State House District 100, Pennsylvania?

Akashic tracks 38 presidential elections in State House District 100, 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.

Pennsylvania 100th State House District has voted Republican in fifteen straight presidential cycles.

Key facts

Demographics

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Frequently asked questions