To visit any of the NJGenWeb COUNTY web sites, select the county link below NJGenWeb Counties currently include: (County | Date formed | Originating County | County Seat | Current County Coordinator) Atlantic - formed in 1837 from Gloucester County | County Seat: Mays Landing | Coordinator: Available for Adoption Bergen - formed in 1683 from the Province of East Jersey | County Seat: Hackensack | Coordinator: Denise Wells Burlington - formed in 1694 form the Province of West Jersey | County Seat: Mount Holly | Coordinator: Martha Crosley Graham Camden - formed in 1844 from Gloucester County | County Seat: Camden | Coordinator: Available for Adoption Cape May - formed in 1692 from the Province of West Jersey | County Seat: Cape May Court House | Coordinator: Laverne Tornow Cumberland - formed in 1748 from Salem County | County Seat: Bridgeton | Coordinator: Kate Harbold Essex - formed in 1683 from the Province of East Jersey | County Seat: Newark | Coordinator: Shawn Dempsey Gloucester - formed in 1686 from the Province of West Jersey | County Seat: Woodbury | Coordinator: Available for Adoption Hudson - formed in 1840 from Bergen County | County Seat: Jersey City | Coordinator: Denise Wells Hunterdon - formed in 1714 from Burlington County | County Seat: Flemington | Coordinator: Al Sinclair Mercer - formed in 1838 from portions of Burlington, Hunterdon, Middlesex and Somerset Counties | County Seat: Trenton | Coordinator: Jack Mount Middlesex - formed in 1683 from the Province of East Jersey | County Seat: New Brunswick | Coordinator: Jan Cortez Monmouth - formed in 1683 from the Province of East Jersey | County Seat: Freehold | Coordinator: Stephanie Faycik Morris - formed in 1739 from Hunterdon County | County Seat: Morristown | Coordinator: Brianne Kelly-Bly Ocean - formed in 1850 from Monmouth County | County Seat: Toms River | Coordinator: Stephanie Faycik Passaic - formed in 1837 from portions of Bergen and Essex Counties | County Seat: Paterson | Coordinator: Charles Updike Salem - formed in 1694 from the Province of West Jersey | County Seat: Salem | Coordinator: Available for Adoption Somerset - formed in 1688 from Middlesex County | County Seat: Somerville | Coordinator: Brianne Kelly-Bly Sussex - formed in 1753 from Morris County | County Seat: Morris | Coordinator: Martha Crosley Graham Union - formed in 1857 from Essex County | County Seat: Elizabeth | Coordinator: Robin Chalmers Mason Warren - formed in 1824 from Sussex County | County Seat: Belvidere | Coordinator: Michelle Tucker Chubenko	MAP showing New Jersey Counties Looking for additional history on COUNTIES in NJ?       Volunteers are needed to host the following NJGenWeb New Jersey State web sites: - Atlantic County - Camden County - Gloucester County - Salem County Feel free to contact the state coordinator if you would like to be placed on a waiting list to adopt a specific county. Volunteers are also needed to host city/town web sites. If you are interested, please visit the "Volunteer" section of this web site.           Our What's New section has moved.