New Jersey

New Jersey entered the Union on December 18, 1787 as the 3rd state. New Jersey entered the Union in the earliest wave of constitutional ratification and developed at the crossroads of the Mid-Atlantic, linking dense suburbs, ports, industry, and older local institutions. Today its state government is centered in Trenton and operates through a governor and a bicameral legislature made up of a Senate and General Assembly.

Median household income$99,781
Poverty rate9.7%
Median age40.4
GovernorPhil Murphy (Democratic)
Next statewide electionNovember 4, 2025

Government & Representation

Use this section to understand how the state organizes executive authority, legislative power, and federal representation.

New Jersey’s state government is led by an elected governor and a bicameral legislature composed of a Senate and a General Assembly. The state’s structure reflects dense regional interdependence, making statewide policy coordination especially important across transportation, schools, taxation, and local government.

GovernorPhil Murphy (Democratic)nj.gov

Lieutenant governornj.gov

LegislatureNew Jersey Legislature

Legislature structureBicameral

Legislative chambersSenate and General Assembly

State legislature websitenjleg.state.nj.us

Legislative searchnjleg.state.nj.us

State constitutionnjleg.state.nj.us

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U.S. Senators

Each state elects two U.S. senators to represent it in the Senate.

Senator Andy Kim

New Jersey

Democratic Party

Andy has served in Congress since 2024.

Senator Cory A. Booker

New Jersey

Democratic Party

Cory has served in Congress since 2013.

U.S. House delegation

House seats are apportioned by population and organized by congressional district, except for at-large delegations where applicable.

Representative Analilia Mejia

New Jersey District 11

Democratic Party

Analilia has served in Congress since 2026.

Representative Bonnie Watson Coleman

New Jersey District 12

Democratic Party

Bonnie has served in Congress since 2015.

Representative Christopher H. Smith

New Jersey District 4

Republican Party

Christopher has served in Congress since 1981.

Representative Donald Norcross

New Jersey District 1

Democratic Party

Donald has served in Congress since 2014.

Representative Frank Pallone

New Jersey District 6

Democratic Party

Frank has served in Congress since 1987.

Representative Herbert C. Conaway

New Jersey District 3

Democratic Party

Herbert has served in Congress since 2025.

Representative Jefferson Van Drew

New Jersey District 2

Republican Party

Jefferson has served in Congress since 2019.

Representative Josh Gottheimer

New Jersey District 5

Democratic Party

Josh has served in Congress since 2017.

Representative LaMonica McIver

New Jersey District 10

Democratic Party

LaMonica has served in Congress since 2024.

Representative Nellie Pou

New Jersey District 9

Democratic Party

Nellie has served in Congress since 2025.

Representative Robert Menendez

New Jersey District 8

Democratic Party

Robert has served in Congress since 2023.

Representative Thomas H. Kean

New Jersey District 7

Republican Party

Thomas has served in Congress since 2023.