Boundary Atlas

ZIP code 17364: Jackson, PA

ZIP code 17364 is in York County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 10th congressional district (62%) and Pennsylvania's 11th congressional district (38%). Its state senate districts are State Senate District 28 (95%) and State Senate District 31 (4.5%); its state house districts are State House District 196 (95%) and State House District 92 (4.5%).

4,075residents (2020 Census)
17.4 sq miland area
0cities and towns
2congressional districts
4voting precincts

See it on the mapAll of Pennsylvania

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
York County100%

Town or county subdivisionShare of ZIP residents
Jackson township57%
Paradise township38%
Dover township4.5%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 10th congressional district (PA-10)62%
Pennsylvania's 11th congressional district (PA-11)38%

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.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2895%
State Senate District 314.5%

State house districtShare of ZIP residents
State House District 19695%
State House District 924.5%

Voting precincts

4 voting precincts overlap ZIP 17364. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:17364")

ZIP 17364 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.