Boundary Atlas

ZIP code 17078: Palmyra, PA

ZIP code 17078 is in Palmyra (33% of residents) and Campbelltown (25%), in Lebanon County (93%) and Dauphin County (7.4%), Pennsylvania. 42% of its residents live outside city limits. It is in Pennsylvania's 9th congressional district (93%) and Pennsylvania's 10th congressional district (7.4%). Its state senate districts are State Senate District 48 (93%) and State Senate District 15 (7.4%); its state house districts are State House District 102 (61%), State House District 98 (32%) and State House District 106 (7.4%).

23,496residents (2020 Census)
30.1 sq miland area
3cities and towns
2congressional districts
15voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Palmyra33%
Campbelltown25%
Hershey0.3%

CountyShare of ZIP residents
Lebanon County93%
Dauphin County7.4%

Town or county subdivisionShare of ZIP residents
Palmyra borough33%
South Londonderry township32%
North Londonderry township26%
East Hanover township5.0%
Derry township2.4%
East Hanover township0.9%
South Annville township0.1%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 9th congressional district (PA-09)93%
Pennsylvania's 10th congressional district (PA-10)7.4%

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-09)Daniel Meuser (R)202-225-651193%
U.S. Representative (PA-10)Scott Perry (R)202-225-58367.4%
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 48)Chris Gebhard (R)717-274-673593%
State Senator (State Senate District 15)Patty Kim (Democratic)717-346-62787.4%
State Representative (State House District 102)Russ Diamond (R)717-277-210161%
State Representative (State House District 98)Tom Jones (R)717-367-552532%
State Representative (State House District 106)Tom Mehaffie (R)717-534-13237.4%

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 4893%
State Senate District 157.4%

State house districtShare of ZIP residents
State House District 10261%
State House District 9832%
State House District 1067.4%

Voting precincts

15 voting precincts overlap ZIP 17078. Map them, with each precinct's share of the ZIP's residents.

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ZIP 17078 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.