ZIP code 07080: South Plainfield, NJ

ZIP code 07080 is in South Plainfield, in Middlesex County, New Jersey. It is in New Jersey's 6th congressional district. Its state senate district is State Senate District 18; its state house district is Assembly District 18.

24,261residents (2020 Census)

8.2 sq miland area

1cities and towns

1congressional district

15voting precincts

See it on the map All of New Jersey

City and county

City or town	Share of ZIP residents
South Plainfield	100%

County	Share of ZIP residents
Middlesex County	100%

Town or county subdivision	Share of ZIP residents
South Plainfield borough	100%

Congressional district

Congressional district	Share of ZIP residents
New Jersey's 6th congressional district (NJ-06)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (NJ-06)	Frank Pallone, Jr. (D)	202-225-4671	100%
U.S. Senator	Andy Kim (D)	202-224-4744	statewide
U.S. Senator	Cory A. Booker (D)	202-224-3224 · contact form	statewide
State Senator (State Senate District 18)	Patrick Diegnan (Democratic)	908-757-1677	100%
Assembly Member (Assembly District 18)	Robert Karabinchak (Democratic)	732-548-1406	100%
Assembly Member (Assembly District 18)	Sterley Stanley (Democratic)	732-875-3833	100%

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

South Plainfield website: http://www.southplainfieldnj.com/
South Plainfield laws: search for the South Plainfield, New Jersey code of ordinances
Middlesex County laws: search for the Middlesex County, New Jersey code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 18	100%

State house district	Share of ZIP residents
Assembly District 18	100%

Voting precincts

15 voting precincts overlap ZIP 07080. Map them, with each precinct's share of the ZIP's residents.

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ZIP 07080 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.