Boundary Atlas

ZIP code 17403: York, PA

ZIP code 17403 is in York (43% of residents), Grantley (10%), Valley View (7.2%), Tyler Run (4.7%) and Queens Gate (3.7%), in York County, Pennsylvania. 31% of its residents live outside city limits. It is in Pennsylvania's 10th congressional district (76%) and Pennsylvania's 11th congressional district (24%). Its state senate districts are State Senate District 28 (57%) and State Senate District 31 (43%); its state house districts are State House District 95 (76%), State House District 93 (24%) and State House District 196 (<0.1%).

40,344residents (2020 Census)
20.6 sq miland area
8cities and towns
2congressional districts
26voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
York43%
Grantley10%
Valley View7.2%
Tyler Run4.7%
Queens Gate3.7%
Spry1.0%
Loganville0.9%
Jacobus<0.1%

CountyShare of ZIP residents
York County100%

Town or county subdivisionShare of ZIP residents
York city43%
Spring Garden township33%
York township20%
Springfield township2.6%
Loganville borough0.9%
Jacobus borough<0.1%
West Manchester township<0.1%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 10th congressional district (PA-10)76%
Pennsylvania's 11th congressional district (PA-11)24%

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
U.S. Representative (PA-10)Scott Perry (R)202-225-583676%
U.S. Representative (PA-11)Lloyd Smucker (R)202-225-241124%
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 28)Kristin Phillips-Hill (R)57%
State Senator (State Senate District 31)Dawn Keefer (R)717-432-173043%
State Representative (State House District 95)Carol Hill-Evans (Democratic)717-848-959576%
State Representative (State House District 93)Mike Jones (R)717-428-988924%
State Representative (State House District 196)George Margetas (R)717-767-3947<0.1%

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 2857%
State Senate District 3143%

State house districtShare of ZIP residents
State House District 9576%
State House District 9324%
State House District 196<0.1%

Voting precincts

26 voting precincts overlap ZIP 17403. 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:

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ZIP 17403 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.