Overview
- District ID
- pa-hd-070
- State
- Pennsylvania
- Chamber
- Lower chamber
- District Code
- 070
- Land Area
- 48.6 sq mi
- Water Area
- 0.41 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Montgomery County | 48.62 sq mi | 100.0% | 10.1% |
Showing all 1 county
Places
Showing all 4 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| PA District 4 | 67,217 | 100.0% | 8.8% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 48,942
- Active Voters
- 47,402 (96.9%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 21,386 | 43.7% |
| Republican | 18,988 | 38.8% |
| Unaffiliated | 7,527 | 15.4% |
| Other parties | 1,013 | 2.1% |
| No party recorded | 28 | 0.1% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 24,724 (50.5%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 41,292 (84.4%) | 6,573 (13.4%) | 4,846 (9.9%) |
| 2021–2022 | 31,811 (65.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 35,987 (73.5%) | 9,004 (18.4%) | 5,572 (11.4%) |
| 2017–2018 | 25,912 (52.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 27,627 (56.4%) | 6,633 (13.6%) | 7,625 (15.6%) |
| 2013–2014 | 15,827 (32.3%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 22,746 (46.5%) | 1,460 (3.0%) | 2,891 (5.9%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 01/05/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 68,488 (± 1,028)
- Median Age
- 44.8
- Median Household Income
- $117,967 (± $6,813)
- High School Graduate or Higher (age 25+)
- 95.2%
- Bachelor's Degree or Higher (age 25+)
- 51.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 12,852 | 18.8% |
| 18 to 64 | 42,346 | 61.8% |
| 65 and over | 13,290 | 19.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 4,007 | 5.9% |
| White, not Hispanic | 49,695 | 72.6% |
| Black, not Hispanic | 7,571 | 11.1% |
| Asian, not Hispanic | 4,467 | 6.5% |
| American Indian / Alaska Native, not Hispanic | 16 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 39 | 0.1% |
| Some other race, not Hispanic | 493 | 0.7% |
| Two or more races, not Hispanic | 2,200 | 3.2% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 66,040
- Citizen Voting Age Population (CVAP)
- 53,344
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 62,470 | 94.6% |
| Hispanic | 3,564 | 5.4% |
| White | 49,680 | 75.2% |
| Black | 7,342 | 11.1% |
| Asian | 3,624 | 5.5% |
| American Indian / Alaska Native | 24 | 0.0% |
| Native Hawaiian / Pacific Islander | 40 | 0.1% |
| Two or More Races | 249 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 50,663 | 95.0% |
| Hispanic | 2,683 | 5.0% |
| White | 40,893 | 76.7% |
| Black | 6,248 | 11.7% |
| Asian | 3,235 | 6.1% |
| American Indian / Alaska Native | 145 | 0.3% |
| Native Hawaiian / Pacific Islander | 16 | 0.0% |
| Two or More Races | 143 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).