| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Middlesex | County | 750,275 | 809,862 | 816,618 | o |
| New Jersey | Federal State | 8,414,764 | 8,791,898 | 8,834,773 |
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Carteret | Borough | 20,703 | 22,844 | 22,970 | o |
| Dunellen | Borough | 6,823 | 7,227 | 7,268 | o |
| Helmetta | Borough | 1,825 | 2,178 | 2,190 | o |
| Highland Park | Borough | 13,999 | 13,982 | 14,060 | o |
| Jamesburg | Borough | 6,024 | 5,915 | 5,948 | o |
| Metuchen | Borough | 12,840 | 13,574 | 13,648 | o |
| Middlesex | Borough | 13,717 | 13,635 | 13,710 | o |
| Milltown | Borough | 7,000 | 6,893 | 6,932 | o |
| New Brunswick | City | 48,238 | 55,181 | 55,444 | o |
| Perth Amboy | City | 47,308 | 50,814 | 51,093 | o |
| Sayreville | Borough | 40,377 | 42,704 | 42,940 | o |
| South Amboy | City | 7,913 | 8,631 | 8,678 | o |
| South Plainfield | Borough | 21,810 | 23,385 | 23,513 | o |
| South River | Borough | 15,322 | 16,008 | 16,097 | o |
| Spotswood | Borough | 7,880 | 8,257 | 8,301 | o |
Source: US Census Bureau (web).
2012-07-02WWW.CITYPOPULATION.DE