Union
County in New Jersey
Contents: Subdivision
The population development in Union as well as related information and services (Wikipedia, Google, images).
icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2021-07-01 | |
|---|---|---|---|---|---|---|---|
| Union | County | 493,819 | 522,541 | 536,499 | 575,345 | 572,114 | |
| Berkeley Heights | Township | 11,998 | 13,406 | 13,131 | 13,292 | 13,169 | → |
| Clark | Township | 14,628 | 14,594 | 14,741 | 15,539 | 15,393 | → |
| Cranford | Township | 22,615 | 22,526 | 22,632 | 23,836 | 23,983 | → |
| Elizabeth | City | 110,105 | 120,599 | 124,974 | 137,316 | 135,407 | → |
| Fanwood | Borough | 7,111 | 7,174 | 7,307 | 7,774 | 7,699 | → |
| Garwood | Borough | 4,236 | 4,165 | 4,231 | 4,447 | 4,393 | → |
| Hillside | Township | 22,151 | 21,752 | 21,463 | 22,429 | 22,180 | → |
| Kenilworth | Borough | 7,572 | 7,678 | 7,917 | 8,423 | 8,335 | → |
| Linden | City | 36,742 | 39,401 | 40,533 | 43,717 | 43,594 | → |
| Mountainside | Borough | 6,605 | 6,604 | 6,656 | 7,037 | 7,014 | → |
| New Providence | Borough | 11,185 | 11,896 | 12,207 | 13,637 | 13,617 | → |
| Plainfield | City | 46,578 | 47,819 | 49,549 | 54,609 | 54,936 | → |
| Rahway | City | 25,312 | 26,508 | 27,320 | 29,538 | 29,911 | → |
| Roselle | Borough | 20,206 | 21,275 | 21,067 | 22,684 | 22,432 | → |
| Roselle Park | Borough | 12,795 | 13,275 | 13,290 | 13,947 | 13,911 | → |
| Scotch Plains | Township | 21,182 | 22,725 | 23,650 | 24,956 | 24,676 | → |
| Springfield | Township | 13,425 | 14,640 | 15,799 | 17,169 | 16,979 | → |
| Summit | City | 20,004 | 21,083 | 21,460 | 22,717 | 22,526 | → |
| Union | Township | 50,037 | 54,219 | 56,732 | 59,853 | 59,800 | → |
| Westfield | Town | 28,878 | 29,652 | 30,296 | 31,004 | 30,754 | → |
| Winfield | Township | 1,576 | 1,516 | 1,471 | 1,421 | 1,405 | → |
| New Jersey | State | 7,730,188 | 8,414,350 | 8,791,894 | 9,288,994 | 9,267,130 |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.
Further information about the population structure:
| Gender (C 2010) | |
|---|---|
| Males | 259,932 |
| Females | 276,567 |
| Age Groups (C 2010) | |
|---|---|
| 0-17 years | 131,258 |
| 18-64 years | 337,480 |
| 65+ years | 67,761 |
| Age Distribution (C 2010) | |
|---|---|
| 0-9 years | 71,840 |
| 10-19 years | 72,776 |
| 20-29 years | 66,414 |
| 30-39 years | 72,935 |
| 40-49 years | 83,707 |
| 50-59 years | 73,720 |
| 60-69 years | 46,661 |
| 70-79 years | 26,654 |
| 80+ years | 21,792 |
| »Race« (C 2020) | |
|---|---|
| White | 236,589 |
| Black/African American | 117,306 |
| Indigenous | 4,022 |
| Asian | 32,434 |
| Pacific Islander | 200 |
| Some other | 105,583 |
| 2 or more | 79,211 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 379,826 |
| Other | 195,519 |