Boundary Atlas

ZIP code 16865: Ramblewood, PA

ZIP code 16865 is in Ramblewood (49% of residents), Baileyville (14%) and Pine Grove Mills (11%), in Centre County (94%) and Huntingdon County (5.8%), Pennsylvania. 26% of its residents live outside city limits. It is in Pennsylvania's 15th congressional district (94%) and Pennsylvania's 13th congressional district (5.8%). Its state senate districts are State Senate District 35 (94%) and State Senate District 30 (5.8%); its state house districts are State House District 77 (94%) and State House District 80 (5.8%).

1,575residents (2020 Census)
23.0 sq miland area
3cities and towns
2congressional districts
4voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Ramblewood49%
Baileyville14%
Pine Grove Mills11%

CountyShare of ZIP residents
Centre County94%
Huntingdon County5.8%

Town or county subdivisionShare of ZIP residents
Ferguson township94%
Franklin township5.8%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 15th congressional district (PA-15)94%
Pennsylvania's 13th congressional district (PA-13)5.8%

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-15)Glenn Thompson (R)202-225-512194%
U.S. Representative (PA-13)John Joyce (R)202-225-24315.8%
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 35)Wayne Langerholc (R)814-266-227794%
State Senator (State Senate District 30)Judy Ward (R)717-210-57005.8%
State Representative (State House District 77)Scott Conklin (Democratic)814-238-547794%
State Representative (State House District 80)Scott Barger (R)814-742-72045.8%

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 3594%
State Senate District 305.8%

State house districtShare of ZIP residents
State House District 7794%
State House District 805.8%

Voting precincts

4 voting precincts overlap ZIP 16865. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:16865")

ZIP 16865 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.