The following counties in New Jersey have historic locations on the National Register of Historic places. Please select a county in New Jersey to see the different historic places in the county.

Atlantic County Historic Locations	Bergen County Historic Locations
Burlington County Historic Locations	Camden County Historic Locations
Cape May County Historic Locations	Cumberland County Historic Locations
Essex County Historic Locations	Gloucester County Historic Locations
Hudson County Historic Locations	Hunterdon County Historic Locations
Mercer County Historic Locations	Middlesex County Historic Locations
Monmouth County Historic Locations	Morris County Historic Locations
New York County Historic Locations	Ocean County Historic Locations
Passaic County Historic Locations	Pike County Historic Locations
Salem County Historic Locations	Somerset County Historic Locations
Sussex County Historic Locations	Union County Historic Locations
Warren County Historic Locations