Boundary Atlas

ZIP code 19128: Philadelphia, PA

ZIP code 19128 is in Philadelphia (99% of residents), in Philadelphia County (99%) and Montgomery County (0.7%), Pennsylvania. It is in Pennsylvania's 3rd congressional district (99%) and Pennsylvania's 4th congressional district (0.7%). Its state senate districts are State Senate District 7 (99%) and State Senate District 4 (0.7%); its state house districts are State House District 194 (99%) and State House District 154 (0.7%).

36,808residents (2020 Census)
7.0 sq miland area
1cities and towns
2congressional districts
41voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Philadelphia99%

CountyShare of ZIP residents
Philadelphia County99%
Montgomery County0.7%

Town or county subdivisionShare of ZIP residents
Philadelphia city99%
Springfield township0.7%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 3rd congressional district (PA-03)99%
Pennsylvania's 4th congressional district (PA-04)0.7%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
MayorCherelle Parker215-686-218199%
U.S. Representative (PA-03)Dwight Evans (D)202-225-400199%
U.S. Representative (PA-04)Madeleine Dean (D)202-225-47310.7%
U.S. SenatorDavid McCormick (R)202-224-6324 · contact formstatewide
U.S. SenatorJohn Fetterman (D)202-224-4254 · contact formstatewide
State Senator (State Senate District 7)Vincent Hughes (Democratic)215-879-777799%
State Senator (State Senate District 4)Art Haywood (Democratic)215-242-81710.7%
State Representative (State House District 194)Tarik Khan (Democratic)215-482-872699%
State Representative (State House District 154)Napoleon Nelson (Democratic)215-572-52100.7%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 799%
State Senate District 40.7%

State house districtShare of ZIP residents
State House District 19499%
State House District 1540.7%

Voting precincts

41 voting precincts overlap ZIP 19128. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:19128")

ZIP 19128 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.