Boundary Atlas

ZIP code 18831: Smithfield, PA

ZIP code 18831 is in East Smithfield (7.9% of residents) and Greens Landing (5.8%), in Bradford County, Pennsylvania. 86% of its residents live outside city limits. It is in Pennsylvania's 9th congressional district. Its state senate district is State Senate District 23; its state house districts are State House District 68 (59%) and State House District 110 (41%).

1,207residents (2020 Census)
31.9 sq miland area
2cities and towns
1congressional district
5voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
East Smithfield7.9%
Greens Landing5.8%

CountyShare of ZIP residents
Bradford County100%

Town or county subdivisionShare of ZIP residents
Smithfield township48%
Ulster township26%
Athens township14%
Ridgebury township9.0%
Springfield township2.2%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 9th congressional district (PA-09)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-09)Daniel Meuser (R)202-225-6511100%
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 23)Gene Yaw (R)570-724-5231100%
State Representative (State House District 68)Clint Owlett (R)570-724-139059%
State Representative (State House District 110)Tina Pickett (R)570-265-312441%

Officials serving now (members of Congress until January 3, 2027). Sources: 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 23100%

State house districtShare of ZIP residents
State House District 6859%
State House District 11041%

Voting precincts

5 voting precincts overlap ZIP 18831. 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:

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ZIP 18831 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.