Pennsylvania 135th State House District, Pennsylvania: Tossup district. In 2024, voted R+2%. Democratic peak: D+47 in 1964.
Key facts
- 2024 presidential margin
- R+2MIT Election Lab
- Political archetype
- TossupAkashic typology
- Population
- 17,2142024 5-year
- Median household income
- $89,1842024 5-year
- White (non-Hispanic)
- 74.2%2024 5-year
- Black
- 6.3%2024 5-year
- Hispanic / Latino
- 15.5%2024 5-year
- Peak Democratic margin
- D+47 in 1964MIT Election Lab
- Peak Republican margin
- R+43 in 1928MIT Election Lab
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 4,682 | 4,853 | 9,656 | ||
| D | 4,598 | 4,531 | 9,237 | ||
| R | 3,581 | 3,876 | 7,812 | ||
| D | 3,653 | 3,320 | 7,081 | ||
| D | 4,066 | 3,164 | 7,326 | ||
| D | 3,428 | 3,356 | 6,854 | ||
| D | 2,869 | 2,561 | 5,657 | ||
| D | 2,375 | 1,930 | 4,917 | ||
| D | 2,280 | 1,860 | 5,270 | ||
| R | 2,122 | 2,310 | 4,484 | ||
| R | 2,052 | 2,412 | 4,510 | ||
| R | 1,725 | 1,934 | 4,109 | ||
| D | 2,297 | 1,779 | 4,158 | ||
| R | 1,747 | 2,260 | 4,014 | ||
| D | 2,299 | 1,731 | 4,222 | ||
| D | 3,178 | 1,137 | 4,349 | ||
| D | 2,245 | 2,198 | 4,447 | ||
| R | 1,824 | 2,344 | 4,198 | ||
| R | 1,999 | 2,114 | 4,146 | ||
| D | 1,794 | 1,461 | 3,323 | ||
| D | 1,761 | 1,440 | 3,216 | ||
| D | 1,800 | 1,372 | 3,186 | ||
| D | 1,992 | 1,233 | 3,303 | ||
| D | 1,297 | 1,123 | 2,493 | ||
| R | 798 | 2,021 | 2,841 | ||
| R | 619 | 1,105 | 1,892 | ||
| R | 491 | 769 | 1,308 | ||
| D | 594 | 519 | 1,170 | ||
| D | 558 | 210 | 1,174 | ||
| D | 614 | 587 | 1,251 | ||
| R | 536 | 596 | 1,165 | ||
| D | 617 | 532 | 1,179 | ||
| D | 542 | 527 | 1,108 | ||
| D | 558 | 372 | 950 | ||
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Demographics
Anchored in the Philadelphia region, this district delivered a 25.8-point Democratic presidential margin in 2024, placing it well outside the state's competitive tier and reflecting a dense, diverse urban electorate.
The district's recent history is a story of close margins. The Democratic margin reached forty-seven points in 1964; the Republican margin reached forty-three points in 1928. Most other elections have been decided by single-digit points.
Its demographics — a population of 17,214, a 74% non-Hispanic-white share, a median household income of $89,184 — situate the district close to national averages on several dimensions.
Compare two places, side by side
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State House District 135, Pennsylvania. Akashic. https://akashic.app/sld-lower/42135/. Accessed May 20, 2026. License: CC BY 4.0.