Pennsylvania 11th Congressional District
Akashic| Year | Margin (D minus R) |
|---|---|
| 2008 | −14.9% |
| 2012 | −22.7% |
| 2016 | −25.5% |
| 2020 | −21.3% |
| 2024 | −21.3% |
Federal officeholders only. State and local officeholders are planned for the next data pass.
U.S. House
Each result reflects the U.S. House district as it was drawn for that election; redistricting has redrawn these lines over time, so they can differ from the current 120th-Congress district shown on the map above.
| Year | District | Won | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | 11 | R | 37.1%149,641 | 62.9%253,672 | 403,313 |
| 2022 | 11 | R | 38.5%121,835 | 61.5%194,991 | 316,826 |
| 2020 | 11 | R | 36.9%141,325 | 63.1%241,915 | 383,240 |
| 2018 | 11 | R | 41.0%113,876 | 59.0%163,708 | 277,584 |
| 2016 | 11 | R | 36.3%113,800 | 63.7%199,421 | 313,221 |
| 2014 | 11 | R | 33.7%62,228 | 66.3%122,464 | 184,692 |
| 2012 | 11 | R | 41.5%118,231 | 58.5%166,967 | 285,198 |
| 2010 | 11 | R | 45.3%84,618 | 54.7%102,179 | 186,797 |
| 2008 | 11 | D | 51.6%146,379 | 48.4%137,151 | 283,530 |
| 2006 | 11 | D | 72.5%134,340 | 27.5%51,033 | 185,413 |
| 2004 | 11 | D | 94.4%171,147 | 0.0%0 | 181,252 |
| 2002 | 11 | D | 55.6%93,758 | 42.4%71,543 | 168,615 |
| 2000 | 11 | D | 66.4%131,948 | 33.6%66,699 | 198,647 |
| 1998 | 11 | D | 66.8%88,933 | 33.2%44,123 | 133,065 |
| 1996 | 11 | D | 68.0%128,258 | 32.0%60,339 | 188,609 |
| 1994 | 11 | D | 66.5%101,966 | 33.5%51,295 | 153,277 |
| 1992 | 11 | D | 67.1%138,875 | 32.9%68,112 | 206,987 |
| 1990 | 11 | D | 100.0%88,219 | 0.0%0 | 88,219 |
| 1988 | 11 | D | 100.0%120,706 | 0.0%0 | 120,706 |
| 1986 | 11 | D | 70.6%112,405 | 29.4%46,785 | 159,190 |
| 1984 | 11 | D | 58.6%108,430 | 41.4%76,692 | 185,122 |
| 1982 | 11 | D | 53.5%90,371 | 46.5%78,485 | 168,856 |
| 1980 | 11 | R | 48.1%86,703 | 51.9%93,621 | 180,324 |
| 1978 | 11 | D | 57.5%61,433 | 42.5%45,335 | 106,768 |
| 1976 | 11 | D | 70.8%130,175 | 29.2%53,621 | 183,796 |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 48.6%3,384,180 | 48.8%3,399,295 | 6,963,137 |
| 2022 | D | 51.2%2,751,012 | 46.3%2,487,260 | 5,368,021 |
| 2018 | D | 55.6%2,777,680 | 42.7%2,134,848 | 4,994,643 |
| 2016 | R | 47.3%2,865,012 | 48.8%2,951,702 | 6,051,856 |
| 2012 | D | 53.7%3,021,364 | 44.6%2,509,132 | 5,627,422 |
| 2010 | R | 49.0%1,948,716 | 51.0%2,028,945 | 3,977,661 |
| 2006 | D | 58.7%2,392,984 | 41.3%1,684,778 | 4,077,762 |
| 2004 | R | 42.0%2,334,126 | 52.6%2,925,080 | 5,558,525 |
| 2000 | R | 45.5%2,154,908 | 52.4%2,481,962 | 4,735,116 |
| 1998 | R | 34.8%1,028,839 | 61.3%1,814,180 | 2,957,499 |
| 1994 | R | 46.9%1,648,481 | 49.4%1,735,691 | 3,513,112 |
| 1992 | R | 46.3%2,224,966 | 49.1%2,358,125 | 4,802,410 |
| 1988 | R | 32.4%1,416,764 | 66.5%2,901,715 | 4,366,598 |
| 1986 | R | 42.9%1,448,219 | 56.4%1,906,537 | 3,378,226 |
| 1982 | R | 39.2%1,412,965 | 59.3%2,136,418 | 3,604,108 |
| 1980 | R | 48.0%2,122,391 | 50.5%2,230,404 | 4,418,042 |
| 1976 | R | 46.8%2,126,977 | 52.4%2,381,891 | 4,546,353 |
Congressional District 11 delivered R+21 in 2024, the most recent presidential result on the lines as drawn today. Across the presidential elections covered from 2008 through 2024, the district reached its strongest Republican margin of R+25 in 2016. The results across that span describe a consistent Republican lean, with the 2024 margin sitting four points below the 2016 peak. About 1.2 percent of district residents reported Pennsylvania German ancestry in the 2024 ACS five-year estimate, roughly 17 times the national rate of 0.07 percent. About 5.5 percent reported Puerto Rican ancestry in the same estimate, roughly 3.2 times the national rate of 1.7 percent. The district had a population of 764,888 in the 2024 ACS five-year estimate. Median household income in the district was $87,200 in the 2024 ACS five-year estimate, with a poverty rate of 7.9 percent. About 31 percent of residents held a bachelor's degree or higher in the same estimate. The median age was 40.2 in the 2024 ACS five-year estimate.
Across the recorded series it reached a Republican high of 25.5 points in 2016. The 2024 margin was 21.3 points.
A population of 764,888, a 84% non-Hispanic-white share, and a median household income of $87,221 describe the district. The district's voting pattern over the last decade is most similar to that of Congressional District 10 and Congressional District 4.
The congressional districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Pennsylvania 11th Congressional District. Akashic. https://akashic.app/cd/4211/. Accessed May 20, 2026. License: CC BY 4.0.