Boundary Atlas

ZIP code 08091: West Berlin, NJ

ZIP code 08091 is in West Berlin (46% of residents), in Camden County, New Jersey. 54% of its residents live outside city limits. It is in New Jersey's 1st congressional district. Its state senate district is State Senate District 6; its state house district is Assembly District 06.

5,867residents (2020 Census)
3.3 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of New Jersey

City and county

City or townShare of ZIP residents
West Berlin46%

CountyShare of ZIP residents
Camden County100%

Town or county subdivisionShare of ZIP residents
Berlin township100%

Congressional district

Congressional districtShare of ZIP residents
New Jersey's 1st congressional district (NJ-01)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 6100%

State house districtShare of ZIP residents
Assembly District 06100%

Voting precincts

3 voting precincts overlap ZIP 08091. Map them, with each precinct's share of the ZIP's residents.

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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:08091")

ZIP 08091 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.