There are 31 cities in Mercer County, New Jersey.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | 2024 Population |
---|---|
Trenton | 88,744 |
Princeton | 30,152 |
Princeton Meadows | 15,773 |
Mercerville | 14,624 |
Hamilton Square | 12,262 |
Kendall Park | 10,752 |
Monmouth Junction | 9,794 |
White Horse | 9,656 |
Twin Rivers | 8,334 |
Yardville | 6,602 |
Heathcote | 6,207 |
Hightstown | 5,829 |
The College New Jersey | 4,355 |
Lambertville | 4,181 |
Lawrenceville | 3,955 |
Robbinsville Center | 3,492 |
Groveville | 3,491 |
Pennington | 2,772 |
Cranbury | 2,647 |
Ten Mile Run | 2,161 |
Princeton Junction | 2,055 |
Hopewell | 1,887 |
Allentown | 1,729 |
Kingston | 1,615 |
Griggstown | 1,346 |
Titusville | 717 |
East Rocky Hill | 487 |
Washington Crossing | 457 |
Skillman | 131 |
Blawenburg | 125 |
Windsor | 118 |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Trenton is the largest city in Mercer County.
Windsor is the smallest city in Mercer County.
There are 31 cities in Mercer County, New Jersey.