Morris County, New Jersey
Morris County is a county in New Jersey with an estimated population of 514,423 in 2023. 19 cities, towns and Census places in it are indexed here.
Largest places in Morris County
Morristown 20,571Dover 18,435Madison 16,432Florham Park 14,092Lincoln Park 10,951Kinnelon 10,009Chatham 9,275Boonton 8,821Butler 8,133Wharton 7,346Rockaway 6,596Morris Plains 6,538Mount Arlington 5,931Mendham 4,970Mountain Lakes 4,608Riverdale 4,105Netcong 3,665Chester 1,678Victory Gardens 1,583
About Morris County
Morris County is one of the counties of New Jersey. County governments in New Jersey handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.