ZIP code 08061: East Greenwich, NJ
ZIP code 08061 is in Mount Royal (18% of residents), in Gloucester County, New Jersey. 82% of its residents live outside city limits. It is in New Jersey's 1st congressional district (68%) and New Jersey's 2nd congressional district (32%). Its state senate district is State Senate District 3; its state house district is Assembly District 03.
See it on the mapAll of New Jersey
City and county
| City or town | Share of ZIP residents |
|---|---|
| Mount Royal | 18% |
| County | Share of ZIP residents |
|---|---|
| Gloucester County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| East Greenwich township | 98% |
| Mantua township | 1.8% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| New Jersey's 1st congressional district (NJ-01) | 68% |
| New Jersey's 2nd congressional district (NJ-02) | 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.
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 3 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 03 | 100% |
Voting precincts
3 voting precincts overlap ZIP 08061. 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:08061")
ZIP 08061 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.