New Jersey

New Jersey is one of the densest postal network in America. Our New Jersey zip code map shows extreme clustering around Newark and Jersey City

As the most densely populated state, our map of New Jersey organizes 21 counties between the urban centers of New York City and Philadelphia.

Our precipitation map of New Jersey shows a consistent amount of rain. But the northern highlands get the most moisture.

Here’s a simple map of New Jersey’s rivers including the Delaware and Hudson. You’ll find Barnegat Bay, Raritan River, and coastal bays.

New Jersey has no national parks and forests. Federal land here shows up like the Delaware Water Gap National Recreation Area.

Population density is consistently high statewide. But cities like Newark and Jersey City drives density big time along the eastern edge.

Our physical map of New Jersey shows the Appalachian ridges and valleys in the northwest. The southeast is the Atlantic Coastal Plain.

New Jersey’s outline runs between the Delaware River and the Atlantic. The shape tilts slightly with a narrow northern top.

New Jersey’s counties pack tightly along the coast, central corridor, and Appalachian foothills. Bergen County sits across from Manhattan.

Our satellite map shows New Jersey’s dense cities and winding shorelines. We’ve clearly marked Trenton, Newark, and Jersey City.