Mercer County, New Jersey cities
Number of cities: 13
Population: 384,951
| City | Type | Population |
|---|---|---|
| Groveville | CDP | 3,257 |
| Hamilton Square | CDP | 12,244 |
| Hightstown | borough | 5,855 |
| Hopewell | borough | 1,841 |
| Lawrenceville | CDP | 3,661 |
| Mercerville | CDP | 14,234 |
| Pennington | borough | 2,777 |
| Princeton | borough | 30,717 |
| Princeton Junction | CDP | 2,208 |
| Trenton | city | 90,097 |
| Twin Rivers | CDP | 8,049 |
| White Horse | CDP | 9,710 |
| Yardville | CDP | 6,242 |
How many cities are in Mercer County, New Jersey?
There are 13 cities in Mercer County, New Jersey.