Boundary Atlas

ZIP code 17536: Colerain, PA

ZIP code 17536 is in Kirkwood (14% of residents), in Lancaster County, Pennsylvania. 86% of its residents live outside city limits. It is in Pennsylvania's 11th congressional district. Its state senate district is State Senate District 13; its state house district is State House District 100.

2,841residents (2020 Census)
20.9 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Kirkwood14%

CountyShare of ZIP residents
Lancaster County100%

Town or county subdivisionShare of ZIP residents
Colerain township87%
Little Britain township13%
Eden township0.4%
East Drumore township0.2%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 11th congressional district (PA-11)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 13100%

State house districtShare of ZIP residents
State House District 100100%

Voting precincts

4 voting precincts overlap ZIP 17536. 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 17536 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.