Boundary Atlas

ZIP code 07040: Maplewood, NJ

ZIP code 07040 is in Essex County, New Jersey, outside any city or Census-designated place. It is in New Jersey's 11th congressional district. Its state senate district is State Senate District 28; its state house district is Assembly District 28.

25,684residents (2020 Census)
3.9 sq miland area
1cities and towns
1congressional district
21voting precincts

See it on the mapAll of New Jersey

City and county

City or townShare of ZIP residents
Vauxhall0.5%

CountyShare of ZIP residents
Essex County100%

Town or county subdivisionShare of ZIP residents
Maplewood township100%

Congressional district

Congressional districtShare of ZIP residents
New Jersey's 11th congressional district (NJ-11)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NJ-11)Analilia Mejia (D)202-225-5034100%
U.S. SenatorAndy Kim (D)202-224-4744statewide
U.S. SenatorCory A. Booker (D)202-224-3224 · contact formstatewide
State Senator (State Senate District 28)Renee Burgess (Democratic)862-231-6577100%
Assembly Member (Assembly District 28)Chigozie Onyema (Democratic)973-762-1886100%
Assembly Member (Assembly District 28)Cleopatra Tucker (Democratic)973-926-4320100%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 28100%

State house districtShare of ZIP residents
Assembly District 28100%

Voting precincts

21 voting precincts overlap ZIP 07040. Map them, with each precinct's share of the ZIP's residents.

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ZIP 07040 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.