ZIP code 07009: Cedar Grove, NJ

ZIP code 07009 is in Essex County (100%) and Passaic County (0.3%), 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 40; its state house district is Assembly District 40.

13,014residents (2020 Census)

4.2 sq miland area

1cities and towns

1congressional district

11voting precincts

See it on the map All of New Jersey

City and county

City or town	Share of ZIP residents
Great Notch	0.3%

County	Share of ZIP residents
Essex County	100%
Passaic County	0.3%

Town or county subdivision	Share of ZIP residents
Cedar Grove township	100%
Little Falls township	0.3%

Congressional district

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

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (NJ-11)	Analilia Mejia (D)	202-225-5034	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 40)	Kristin Corrado (R)	973-237-1360	100%
Assembly Member (Assembly District 40)	Al Barlas (R)	862-702-8458	100%
Assembly Member (Assembly District 40)	Chris DePhillips (R)		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

Essex County website: http://www.essex-countynj.org/
Essex County laws: search for the Essex County, New Jersey code of ordinances
Passaic County website: https://www.passaiccountynj.org/
Passaic County laws: search for the Passaic County, New Jersey code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 40	100%

State house district	Share of ZIP residents
Assembly District 40	100%

Voting precincts

11 voting precincts overlap ZIP 07009. Map them, with each precinct's share of the ZIP's residents.

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ZIP 07009 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.