New Jersey became the 3rd state on December 18, 1787. Trenton is the state capital. There are currently 21 counties each with a courthouse.

Click on a county below to learn more:
Atlantic | Bergen | Burlington | Camden | Cape May | ||||
Cumberland | Essex | Gloucester | Hudson | Hunterdon | ||||
Mercer | Middlesex | Monmouth | Morris | Ocean | ||||
Passaic | Salem | Somerset | Sussex | Union | ||||
Warren |

State House – Trenton

Governor Mansion – Princeton