99chambers

Pennsylvania House of Representatives seat · lines in effect since 2022

Pennsylvania House District 203

A district of about 65,000 people, 28% Hispanic and 40% Black, 19% of adults with a bachelor's degree. It votes D+57.7 relative to the nation for president.

Anthony Bellmon (D) · since Nov 8, 2022Next election Nov 7, 2028The 2026 race →

Where it sits among all 203 seats

Every Pennsylvania House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.

D+57.722nd most
Democratic
Most DemocraticMost Republican102nd seat · the majority lineDistrict 203

Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET

Every race on these lines

Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.

201620182024
U.S. SenateD+94.1D+76.7D+89.4
GovernorNo raceD+77.2No race

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 7, 2026, 3:01 PM ET

Who lives here, compared

Grey bars show the spread of all 203 seats. Small marks are other seats in Pennsylvania. The black marker is District 203.

Adults with a bachelor's degree19% 9th pct · 185th of 203 in PA

Lower than 91% of seats.

White adults without a degree16% 8th pct · 186th of 203 in PA

Lower than 92% of seats.

Hispanic residents28% 94th pct · 13th of 203 in PA

Higher than 94% of seats.

Black residents40% 94th pct · 14th of 203 in PA

Higher than 94% of seats.

Asian residents11% 91st pct · 19th of 203 in PA

Higher than 91% of seats.

People per square mile18,501 97th pct · 8th of 203 in PA

Denser than 97% of seats.

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET

Seats most like this one

Nearest seats on demographics, density and lean.

District 179
40% Hispanic · 35% BlackD+62.7Held DDistrict 164
46% Black · 27% college gradsD+58.3Held DDistrict 181
42% Black · 40% college gradsD+81.6Held DDistrict 104
20% Hispanic · 25% BlackD+29.2Held D

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET

Who has held it

These lines took effect in 2022.

  1. Anthony A. Bellmon (D)
    2023– · Won 2022 unopposed, 2024 unopposed, 2026 unopposed

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)