Ranking of Middlesex County, NJ Cities and Places By Population in 2020
Updated on August 17, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Middlesex County, NJ cities and places, Balance of Middlesex County had the highest population (554.85K), followed by Perth Amboy city (55.38K), and New Brunswick city (55.29K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Middlesex cities and places.
You can see similar information for other New Jersey counties. You can also see the ranking of all cities and places in New Jersey.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Middlesex County, NJ Cities and Places By Population in 2020
Items per page:
0 of 0
| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Middlesex County | 554850 |
| 2 | Perth Amboy city | 55383 |
| 3 | New Brunswick city | 55288 |
| 4 | Sayreville borough | 45225 |
| 5 | Carteret borough | 25297 |
| 6 | South Plainfield borough | 24286 |
| 7 | South River borough | 16051 |
| 8 | Metuchen borough | 15048 |
| 9 | Highland Park borough | 15033 |
| 10 | Middlesex borough | 14593 |
| 11 | South Amboy city | 9377 |
| 12 | Spotswood borough | 8125 |
| 13 | Dunellen borough | 7617 |
| 14 | Milltown borough | 7018 |
| 15 | Jamesburg borough | 5763 |
| 16 | Helmetta borough | 2454 |