| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Essex | County | 777,964 | 792,235 | 783,969 | o |
| New Jersey | Federal State | 7,747,750 | 8,414,764 | 8,791,894 |
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Belleville Township | Census-Designated Place | 34,213 | 35,928 | 35,926 | o |
| Bloomfield Township | Census-Designated Place | 45,061 | 47,683 | 47,315 | o |
| Brookdale | Census-Designated Place | ... | ... | 9,239 | o |
| Caldwell | Borough | 7,490 | 7,584 | 7,822 | o |
| Cedar Grove Township | Census-Designated Place | 12,053 | 12,300 | 12,411 | o |
| City of Orange Township | Census-Designated Place | 29,925 | 32,868 | 30,134 | o |
| East Orange | City | 73,621 | 69,829 | 64,270 | o |
| Essex Fells | Borough | 2,156 | 2,162 | 2,113 | o |
| Fairfield Township | Census-Designated Place | 7,615 | 7,063 | 7,466 | o |
| Glen Ridge | Borough | 7,047 | 7,271 | 7,527 | o |
| Irvington Township | Census-Designated Place | 59,774 | 60,695 | 53,926 | o |
| Livingston Township | Census-Designated Place | 26,609 | 27,391 | 29,366 | o |
| Maplewood Township | Census-Designated Place | 21,756 | 23,868 | 23,867 | o |
| Millburn Township | Census-Designated Place | 18,630 | 19,765 | 20,149 | o |
| Montclair Township | Census-Designated Place | 37,729 | 38,977 | 37,669 | o |
| Newark | City | 275,291 | 272,434 | 277,140 | o |
| North Caldwell | Borough | 6,746 | 7,375 | 6,183 | o |
| Nutley Township | Census-Designated Place | 27,099 | 27,362 | 28,370 | o |
| Roseland | Borough | 4,851 | 5,298 | 5,819 | o |
| Short Hills | Census-Designated Place | ... | ... | 13,165 | o |
| Silver Lake | Census-Designated Place | ... | ... | 4,243 | o |
| South Orange Village Township | Census-Designated Place | ... | 16,964 | 16,198 | o |
| Upper Montclair | Census-Designated Place | ... | ... | 11,565 | o |
| Verona Township | Census-Designated Place | 13,597 | 13,533 | 13,332 | o |
| West Caldwell Township | Census-Designated Place | 10,422 | 11,233 | 10,759 | o |
| West Orange Township | Census-Designated Place | 39,103 | 44,943 | 46,207 | o |
Source: US Census Bureau (web).
2011-04-03WWW.CITYPOPULATION.DE