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Cities & Towns in Middlesex County, NJ

Middlesex County, county in New Jersey, United States. As of 2020 county had an estimated population of 822,736 inhabitants. The county was created 343 years ago in 1683. Its county seat is New Brunswick.

There are 40 city/town in Middlesex County, NJ. The largest city of Middlesex County is Woodbridge with a population of 99,430. Other cities include, Edison population 98,721, Menlo Park population 97,687, Old Bridge population 65,414, Piscataway population 57,164

Woodbridge
Woodbridge

Woodbridge, Census-designated place in New Jersey, United States

Edison
Edison

Edison, Township in Middlesex County, New Jersey, United States

Menlo Park

Menlo Park, Township in Middlesex County, New Jersey, United States

Located in central New Jersey, Middlesex County is home to over 830,000 residents across diverse cities, townships, and boroughs. Some of the notable places in Middlesex County include:

New Brunswick - Sitting along the Raritan River, New Brunswick is home to over 56,000 people. It hosts Rutgers University and has a vibrant downtown full of restaurants, art galleries, and nightlife. The State Theatre and historic Delaware and Raritan Canal are popular attractions.

Edison - Once known for its manufacturing, Edison is now a bustling suburban town with over 100,000 residents. It contains one of the largest Indian-American communities in the U.S. and hosts the annual Festival of Lights.

Perth Amboy - Perth Amboy sits near the Arthur Kill and Raritan Bay with around 53,000 residents. It has a historic waterfront downtown and charming Victorian homes. The Proprietary House is the former residence of the East Jersey royal governor.

Old Bridge Township - A fast-growing suburb, Old Bridge has over 65,000 residents. It offers family-friendly attractions like the Raceway Park dragstrip and the Great Adventure's Safari Off Road Adventure.

Sayreville - Bordered by the Raritan River, Sayreville is a waterfront community with over 45,000 residents. It offers riverfront parks, high school football lore, and the Starland Ballroom concert venue.

Woodbridge Township - As the most populated municipality in Middlesex County, Woodbridge has over 100,000 residents. It contains the historic Woodbridge Village and provides shopping at the Woodbridge Center Mall.

All Middlesex County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Middlesex County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Population
Avenel 17,011
Brownville 2,383
Carteret 23,383
Clearbrook Park 2,667
Cranbury 4,153
Dunellen 7,141
East Brunswick 48,309
Edison 98,721
Fords 15,187
Heathcote 5,821
Helmetta 2,133
Iselin 18,695
Jamesburg 5,817
Kendall Park 9,339
Laurence Harbor 6,536
Madison Park 7,144
Menlo Park 97,687
Metuchen 14,767
Middlesex 13,539
Milltown 7,049
Monmouth Junction 2,887
Morristown 19,229
New Brunswick 56,182
Old Bridge 65,414
Perth Amboy 51,309
Piscataway 57,164
Plainsboro 22,709
Plainsboro Center 2,712
Port Reading 3,728
Princeton Meadows 13,834
Sayreville 43,855
Sayreville Junction 42,890
Sewaren 2,756
Society Hill 3,829
South Amboy 9,095
South Old Bridge 23,233
South Plainfield 23,965
South River 15,624
Spotswood 8,169
Woodbridge 99,430