There are 25 cities in Morris County, New Jersey.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Morristown120,45920,1270.29%7,0332.91
Dover218,35218,409-0.19%6,8582.68
Madison316,96716,9022.13%3,9344.31
Florham Park413,98512,6092.42%1,9147.31
Lincoln Park510,94910,8830.12%1,7116.40
Kinnelon69,9859,944 55418.03
Budd Lake79,98310,444 1,8345.44
Succasunna89,8359,367 1,8995.18
White Meadow Lake99,2239,166 2,3983.85
Chatham109,1489,189-0.43%3,8982.35
Boonton118,8178,7920.01%3,7762.33
Butler128,1018,024-0.11%3,9832.03
Wharton137,2257,252-0.14%3,4872.07
Rockaway146,5786,581-0.11%3,1722.07
Morris Plains156,1416,130-0.03%2,4042.55
Mount Arlington165,8945,897-0.12%2,7542.14
Mendham174,9444,967-0.14%8345.93
Mountain Lakes184,6504,4630.56%1,7612.64
Riverdale194,0974,098-0.1%2,0222.03
Netcong203,6533,367-0.11%4,3850.83
Long Valley212,0462,327 4484.57
Chester221,6751,668 1,0521.59
Kenvil231,6361,934 1,2231.34
Victory Gardens241,5801,579-0.06%10,8970.14
Lake Telemark251,3011,133 5882.21
showing: 25 rows

Cities in Morris County, New Jersey by Population (2024)

What is the largest city in Morris County, New Jersey?

Morristown is the largest city in Morris County.

What is the smallest city in Morris County, New Jersey?

Lake Telemark is the smallest city in Morris County.

How many cities are in Morris County?

There are 25 cities in Morris County, New Jersey.

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