Township in Union County, New Jersey · 18.8 sq mi · 358 people per sq mi
About 6,700 people live in Union township. The typical household earns $137,568, and the median resident is 44.8 years old.
2026 projection
From 6,502 in 2020
Poverty rate 4%
Men 45.8 · Women 44.1
2010–2026
6,723
2026 projection
3.4% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
6,723
2026 projection
3.4% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 6,723 | +74 | 1.11% |
|---|---|---|---|
| 2025 | 6,649 | +74 | 1.13% |
| 2024 | 6,575 | +148 | 2.30% |
| 2023 | 6,427 | +31 | 0.48% |
| 2022 | 6,396 | -3 | 0.05% |
| 2021 | 6,399 | -103 | 1.58% |
| 2020 | 6,502 | +830 | 14.63% |
| 2019 | 5,672 | -15 | 0.26% |
| 2018 | 5,687 | -13 | 0.23% |
| 2017 | 5,700 | -7 | 0.12% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 64 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 25 residents
49% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 49% | 54% | 46% |
| Never married | 36% | 37% | 36% |
| Divorced | 9% | 6% | 11% |
| Widowed | 4% | 2% | 6% |
| Separated | <1% | 0% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau