Boundary Atlas

ZIP code 08738: Mantoloking, NJ

ZIP code 08738 is in Mantoloking (34% of residents), in Ocean County, New Jersey. 66% of its residents live outside city limits. It is in New Jersey's 4th congressional district. Its state senate district is State Senate District 10; its state house district is Assembly District 10.

979residents (2020 Census)
1.0 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of New Jersey

City and county

City or townShare of ZIP residents
Mantoloking34%

CountyShare of ZIP residents
Ocean County100%

Town or county subdivisionShare of ZIP residents
Brick township66%
Mantoloking borough34%

Congressional district

Congressional districtShare of ZIP residents
New Jersey's 4th congressional district (NJ-04)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 10100%

State house districtShare of ZIP residents
Assembly District 10100%

Voting precincts

2 voting precincts overlap ZIP 08738. 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:08738")

ZIP 08738 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.