ZIP code 18656: Ross, PA
ZIP code 18656 is in Luzerne County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 9th congressional district. Its state senate district is State Senate District 20; its state house district is State House District 117.
See it on the mapAll of Pennsylvania
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Luzerne County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Ross township | 65% |
| Fairmount township | 19% |
| Lake township | 16% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 9th congressional district (PA-09) | 100% |
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 20 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 117 | 100% |
Voting precincts
3 voting precincts overlap ZIP 18656. 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:18656")
ZIP 18656 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.