Cumberland County on the map of New Jersey as of 2025. Cities, roads, borders and directions in Cumberland County of New Jersey.

Cumberland County is an inland county located in the southern region of New Jersey. This important county was set up in 1748. The county seat of Cumberland County is Bridgeton, and the largest settlement is Vineland. The population of Cumberland County is about 154 thousand inhabitants. The overall area of the county is 489 square miles. This map shows the borders of Cumberland County as well as neighboring counties, including major highways and natural objecsts as of 2025. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Cumberland County.