ZIP code 16120: Little Beaver, PA
ZIP code 16120 is in Enon Valley (14% of residents), in Lawrence County (90%) and Beaver County (10%), Pennsylvania. 86% of its residents live outside city limits. It is in Pennsylvania's 16th congressional district (90%) and Pennsylvania's 17th congressional district (10%). Its state senate districts are State Senate District 47 (72%) and State Senate District 50 (28%); its state house districts are State House District 8 (61%), State House District 9 (28%) and State House District 14 (10%).
See it on the mapAll of Pennsylvania
City and county
| City or town | Share of ZIP residents |
|---|---|
| Enon Valley | 14% |
| S.N.P.J. | 0.8% |
| County | Share of ZIP residents |
|---|---|
| Lawrence County | 90% |
| Beaver County | 10% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Little Beaver township | 48% |
| North Beaver township | 28% |
| Enon Valley borough | 14% |
| Darlington township | 10% |
| S.N.P.J. borough | 0.8% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 16th congressional district (PA-16) | 90% |
| Pennsylvania's 17th congressional district (PA-17) | 10% |
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
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-16) | Mike Kelly (R) | 202-225-5406 | 90% |
| U.S. Representative (PA-17) | Christopher R. Deluzio (D) | 202-225-2301 | 10% |
| U.S. Senator | David McCormick (R) | 202-224-6324 · contact form | statewide |
| U.S. Senator | John Fetterman (D) | 202-224-4254 · contact form | statewide |
| State Senator (State Senate District 47) | Elder Vogel (R) | 878-978-2575 | 72% |
| State Senator (State Senate District 50) | Michele Brooks (R) | 724-654-1444 | 28% |
| State Representative (State House District 8) | Aaron Bernstine (R) | 724-847-5291 | 61% |
| State Representative (State House District 9) | Marla Brown (R) | 724-498-4397 | 28% |
| State Representative (State House District 14) | Roman Kozak (R) | 10% |
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
- Enon Valley laws: search for the Enon Valley, Pennsylvania code of ordinances
- Lawrence County website: http://www.co.lawrence.pa.us
- Lawrence County laws: search for the Lawrence County, Pennsylvania code of ordinances
- Beaver County website: http://www.beavercountypa.gov
- Beaver County laws: search for the Beaver County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 47 | 72% |
| State Senate District 50 | 28% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 8 | 61% |
| State House District 9 | 28% |
| State House District 14 | 10% |
Voting precincts
5 voting precincts overlap ZIP 16120. 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:16120")
ZIP 16120 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.