Boundary Atlas

ZIP code 16117: Ellwood City, PA

ZIP code 16117 is in Ellwood City (46% of residents), Ellport (6.6%), Frisco (5.5%) and Wurtemburg (5.5%), in Lawrence County (68%) and Beaver County (32%), Pennsylvania. 36% of its residents live outside city limits. It is in Pennsylvania's 16th congressional district (68%) and Pennsylvania's 17th congressional district (32%). Its state senate districts are State Senate District 47 (96%) and State Senate District 50 (3.9%); its state house districts are State House District 8 (68%) and State House District 14 (32%).

16,459residents (2020 Census)
36.4 sq miland area
5cities and towns
2congressional districts
18voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Ellwood City46%
Ellport6.6%
Frisco5.5%
Wurtemburg5.5%
Hazen1.0%

CountyShare of ZIP residents
Lawrence County68%
Beaver County32%

Town or county subdivisionShare of ZIP residents
Ellwood City borough43%
Franklin township14%
North Sewickley township14%
Wayne township9.0%
Ellport borough6.6%
Perry township5.8%
Slippery Rock township3.9%
Ellwood City borough3.7%
Marion township0.1%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 16th congressional district (PA-16)68%
Pennsylvania's 17th congressional district (PA-17)32%

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-16)Mike Kelly (R)202-225-540668%
U.S. Representative (PA-17)Christopher R. Deluzio (D)202-225-230132%
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 47)Elder Vogel (R)878-978-257596%
State Senator (State Senate District 50)Michele Brooks (R)724-654-14443.9%
State Representative (State House District 8)Aaron Bernstine (R)724-847-529168%
State Representative (State House District 14)Roman Kozak (R)32%

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 4796%
State Senate District 503.9%

State house districtShare of ZIP residents
State House District 868%
State House District 1432%

Voting precincts

18 voting precincts overlap ZIP 16117. 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:16117")

ZIP 16117 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.