Overview
- District ID
- pa-hd-145
- State
- Pennsylvania
- Chamber
- Lower chamber
- District Code
- 145
- Land Area
- 170.1 sq mi
- Water Area
- 2.8 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 |
|---|
| Bucks County | 170.07 sq mi | 100.0% | 28.1% |
Showing all 1 county
Places
Showing all 7 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 1 | 63,082 | 100.0% | 8.2% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 46,699
- Active Voters
- 45,258 (96.9%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 14,735 | 31.6% |
| Republican | 23,533 | 50.4% |
| Unaffiliated | 7,312 | 15.7% |
| Other parties | <10 | — |
| No party recorded | <10 | — |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 22,659 (48.5%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 38,334 (82.1%) | 4,678 (10.0%) | 7,026 (15.0%) |
| 2021–2022 | 29,018 (62.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 32,348 (69.3%) | 5,583 (12.0%) | 6,876 (14.7%) |
| 2017–2018 | 23,093 (49.5%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 25,034 (53.6%) | 5,017 (10.7%) | 7,813 (16.7%) |
| 2013–2014 | 14,687 (31.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 20,103 (43.0%) | 1,369 (2.9%) | 3,005 (6.4%) |
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
- 62,802 (± 472)
- Median Age
- 47.0
- Median Household Income
- $103,964 (± $5,707)
- High School Graduate or Higher (age 25+)
- 94.6%
- Bachelor's Degree or Higher (age 25+)
- 35.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 11,944 | 19.0% |
| 18 to 64 | 36,974 | 58.9% |
| 65 and over | 13,884 | 22.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,175 | 5.1% |
| White, not Hispanic | 54,814 | 87.3% |
| Black, not Hispanic | 1,079 | 1.7% |
| Asian, not Hispanic | 1,378 | 2.2% |
| American Indian / Alaska Native, not Hispanic | 8 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 14 | 0.0% |
| Some other race, not Hispanic | 452 | 0.7% |
| Two or more races, not Hispanic | 1,882 | 3.0% |
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
- 61,389
- Citizen Voting Age Population (CVAP)
- 49,597
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 58,477 | 95.3% |
| Hispanic | 2,913 | 4.7% |
| White | 55,628 | 90.6% |
| Black | 836 | 1.4% |
| Asian | 765 | 1.2% |
| American Indian / Alaska Native | 7 | 0.0% |
| Native Hawaiian / Pacific Islander | 13 | 0.0% |
| Two or More Races | 124 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 47,520 | 95.8% |
| Hispanic | 2,078 | 4.2% |
| White | 45,429 | 91.6% |
| Black | 1,079 | 2.2% |
| Asian | 808 | 1.6% |
| American Indian / Alaska Native | 176 | 0.4% |
| Native Hawaiian / Pacific Islander | 17 | 0.0% |
| Two or More Races | 98 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
