Overview
- District ID
- pa-hd-143
- State
- Pennsylvania
- Chamber
- Lower chamber
- District Code
- 143
- Land Area
- 132 sq mi
- Water Area
- 2.55 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 | 131.99 sq mi | 100.0% | 21.8% |
Showing all 1 county
Places
Showing all 5 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 | 65,689 | 100.0% | 8.6% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 51,009
- Active Voters
- 49,393 (96.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 17,331 | 34.0% |
| Republican | 24,274 | 47.6% |
| Unaffiliated | 8,241 | 16.2% |
| Other parties | <10 | — |
| No party recorded | <10 | — |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 27,084 (53.1%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 42,907 (84.1%) | 5,602 (11.0%) | 7,408 (14.5%) |
| 2021–2022 | 33,312 (65.3%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 36,860 (72.3%) | 6,870 (13.5%) | 7,205 (14.1%) |
| 2017–2018 | 26,603 (52.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 28,398 (55.7%) | 5,453 (10.7%) | 8,638 (16.9%) |
| 2013–2014 | 16,147 (31.7%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 23,002 (45.1%) | 1,343 (2.6%) | 3,166 (6.2%) |
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
- 66,440 (± 609)
- Median Age
- 42.8
- Median Household Income
- $126,309 (± $7,376)
- High School Graduate or Higher (age 25+)
- 95.7%
- Bachelor's Degree or Higher (age 25+)
- 48.3%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 13,769 | 20.7% |
| 18 to 64 | 40,674 | 61.2% |
| 65 and over | 11,997 | 18.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,710 | 5.6% |
| White, not Hispanic | 57,748 | 86.9% |
| Black, not Hispanic | 1,298 | 2.0% |
| Asian, not Hispanic | 1,378 | 2.1% |
| American Indian / Alaska Native, not Hispanic | 73 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 8 | 0.0% |
| Some other race, not Hispanic | 587 | 0.9% |
| Two or more races, not Hispanic | 1,638 | 2.5% |
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
- 65,364
- Citizen Voting Age Population (CVAP)
- 51,793
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 62,152 | 95.1% |
| Hispanic | 3,211 | 4.9% |
| White | 58,440 | 89.4% |
| Black | 1,299 | 2.0% |
| Asian | 1,200 | 1.8% |
| American Indian / Alaska Native | 71 | 0.1% |
| Native Hawaiian / Pacific Islander | 7 | 0.0% |
| Two or More Races | 69 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 49,737 | 96.0% |
| Hispanic | 2,047 | 4.0% |
| White | 47,149 | 91.0% |
| Black | 1,287 | 2.5% |
| Asian | 1,025 | 2.0% |
| American Indian / Alaska Native | 221 | 0.4% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 56 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
