Pennsylvania 1st State Senate District, Pennsylvania: Democratic loyalist district. In 2024, voted D+59%. Democratic peak: D+71 in 2012.
Key facts
- 2024 presidential margin
- D+59MIT Election Lab
- Political archetype
- Democratic loyalistAkashic typology
- Population
- 249,8332024 5-year
- Median household income
- $61,9532024 5-year
- White (non-Hispanic)
- 35.1%2024 5-year
- Black
- 39.4%2024 5-year
- Hispanic / Latino
- 15.6%2024 5-year
- Peak Democratic margin
- D+71 in 2012MIT Election Lab
Constituent county margins for State Senate District 1, PAOne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
R+60D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
5 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 89,920 | 22,823 | 114,097 | ||
| D | 95,490 | 20,993 | 117,250 | ||
| D | 92,364 | 17,199 | 112,227 | ||
| D | 93,121 | 15,256 | 109,247 | ||
| D | 94,255 | 18,539 | 113,557 |
Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
Irish
9.6%
German
7.0%
Italian
6.7%
English
3.3%
Polish
3.0%
American
2.3%
French
0.7%
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: 35.3 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$61,953
State Senate District 1 ranks near the middle of US counties.
State Senate District 1$61,953
Pennsylvania$77,971
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
21.4%
Children face higher poverty than working-age adults.
Children under 1829.0%
Working age (18–64)19.1%
Seniors (65+)22.1%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
75.6%
speak English only
Spanish10.9%
Other Indo-European5.7%
Asian & Pacific Islander5.6%
Other languages2.2%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 56.9% of residents not counted as adherents by any reporting body.
Anchored in northwest Philadelphia, this district delivers some of the widest presidential margins in the state, reflecting a dense, majority-minority urban electorate that has voted Democratic by double digits for decades.
The Democratic margin in Pennsylvania 1st State Senate District reached its widest at seventy-one points in 2012. The margin in 2024 was fifty-nine points — still decisive.
Its loyalty is rooted in its place. Median household income of $61,953, a 35% non-Hispanic-white share, and a population of 249,833 together describe a district whose political habits are deeply settled.
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
State Senate District 1, Pennsylvania — The Long Memory. Akashic Intelligence — The Long Memory. https://tiers.akashic.app/sld-upper/42001/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did State Senate District 1, Pennsylvania vote in 2024?
In 2024, State Senate District 1, Pennsylvania voted Democratic by 58.8 points (D+59), carried by the Democratic candidate. Out of 114,097 votes cast, 89,920 went Democratic and 22,823 went Republican.
What is State Senate District 1, Pennsylvania's political archetype?
Akashic classifies State Senate District 1, Pennsylvania as a "Democratic loyalist" district based on its long-arc presidential voting pattern. Across 5 elections in the dataset, the district has voted Democratic 5 times, Republican 0 times, and other 0 times.
How many people live in State Senate District 1, Pennsylvania?
State Senate District 1, Pennsylvania has a population of 249,833 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State Senate District 1, Pennsylvania?
Median household income in State Senate District 1, Pennsylvania is $61,953 — below the national median of $80,734. The Pennsylvania state median is $77,971.
What is the political history of State Senate District 1, Pennsylvania?
Akashic tracks 5 presidential elections in State Senate District 1, Pennsylvania from 2008 to 2024. Of those, 5 went Democratic and 0 went Republican. The district's archetype — "Democratic loyalist" — captures the overall trajectory of that voting record.