Boundary Atlas

ZIP code 16506: Millcreek, PA

ZIP code 16506 is in Erie County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 16th congressional district. Its state senate district is State Senate District 49; its state house districts are State House District 3 (99%), State House District 2 (0.4%) and State House District 4 (0.3%).

23,918residents (2020 Census)
13.6 sq miland area
0cities and towns
1congressional district
14voting precincts

See it on the mapAll of Pennsylvania

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Erie County100%

Town or county subdivisionShare of ZIP residents
Millcreek township97%
Fairview township2.1%
Summit township0.4%
McKean township0.3%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 16th congressional district (PA-16)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-16)Mike Kelly (R)202-225-5406100%
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 49)Dan Laughlin (R)814-453-2515100%
State Representative (State House District 3)Ryan Bizzarro (Democratic)814-835-288099%
State Representative (State House District 2)Bob Merski (Democratic)814-455-63190.4%
State Representative (State House District 4)Jake Banta (R)0.3%

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 49100%

State house districtShare of ZIP residents
State House District 399%
State House District 20.4%
State House District 40.3%

Voting precincts

14 voting precincts overlap ZIP 16506. Map them, with each precinct's share of the ZIP's residents.

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ZIP 16506 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.