List of towns and cities in Mercer County, New Jersey

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Cities and Towns in the United States > State New Jersey > Mercer County
Birth certificate - U.S. Vital Records
Mercer County, located in the state of New Jersey, offers a mix of historical, cultural, and natural attractions. Visitors can explore the picturesque grounds of Princeton University, famous for its stunning architecture and scholarly atmosphere, or delve into the area's Revolutionary War history at the Princeton Battlefield State Park. Additionally, cultural enthusiasts can enjoy the arts at the Grounds For Sculpture, a 42-acre sculpture park, while outdoor enthusiasts can explore the charming trails and scenic beauty of the Mercer County Park. The county also hosts various events throughout the year, including the Mercer County Italian American Festival, showcasing the region's rich cultural heritage.

Mercer County (NJ) Statistics

Number of cities/towns/villages12
Population369,000 people
Area226 sq mi
Density1,634 /sq mi
Altitude56 ft
GDP$41 billion
Median Household Income$83,000
Poverty rate10%
Unemployment rate4%
Educational Attainment (Bachelor's Degree or higher)49%
Crime rate2,387 per 100,000

Mercer County administration contact details

Mercer County administration contact details
Address640 South Broad Street, Trenton, NJ 08650
County seatTrenton
Phone number(609) 989-6518
Official websitehttps://www.mercercounty.org
County clerkPaula Sollami-Covello
County commissionerSamuel T. Frisby Sr.
Search a city in the County of Mercer

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

Find below the complete list of cities and towns in Mercer County:

  • EWING TOWNSHIP

    Ewing Township is a Township in Mercer county with -40 000 inhabitants.

  • LAWRENCE TOWNSHIP

    Lawrence Township is a Township in Mercer county with -40 000 inhabitants.

  • EAST WINDSOR TOWNSHIP

    East Windsor Township is a Township in Mercer county with -30 000 inhabitants.

  • WEST WINDSOR TOWNSHIP

    West Windsor Township is a Township in Mercer county with -30 000 inhabitants.

  • HAMILTON TOWNSHIP

    Hamilton Township is a Township in Mercer county with -30 000 inhabitants.

  • HOPEWELL TOWNSHIP

    Hopewell Township is a Township in Mercer county with -20 000 inhabitants.

  • PRINCETON TOWNSHIP

    Princeton Township is a Township in Mercer county with -20 000 inhabitants.

  • ROBBINSVILLE TOWNSHIP

    Robbinsville Township is a Township in Mercer county with -15 000 inhabitants.

  • BOROUGH OF PRINCETON

    Borough of Princeton is a Borough in Mercer county with -15 000 inhabitants.

  • HIGHTSTOWN

    Hightstown is a Borough in Mercer county with -15 000 inhabitants.

  • HOPEWELL

    Hopewell is a Borough in Mercer county with -15 000 inhabitants.

  • PENNINGTON

    Pennington is a Borough in Mercer county with -15 000 inhabitants.

  • TRENTON

    Trenton is a City in Mercer county with -15 000 inhabitants.

Birth certificate - U.S. Vital Records
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