Outline Map of New Jersey
This map is a basic black and white map showing the county lines as its only details.
Source: Indiana State University

New Jersey State Map
If you need a map that shows the major freeways in New Jersey, this is it!
Source: World Sites Atlas

Annual Average Precipitation Map
This map shows the average annual rainfall in the state.
Source: Spatial Climate Analysis Service, Oregon State University

New Jersey Legislative Districts Map
You can click on a district of this colorful map to access the state legislators for that area.
Source: State of New Jersey

Merriam Webster Atlas
This atlas page shows the New Jersey state map and some quick facts. There is also a good explanation of the symbolism of the state flag.
Source: The New York Times and Merriam Webster