Borough in Middlesex County, New Jersey · 1.6 sq mi · 4,584 people per sq mi
7,122 people live in Milltown. The typical household earns $140,960, and the median resident is 41.2 years old.
2026 projection
From 7,037 in 2020
Poverty rate 1.18%
Men 39.8 · Women 43.2
1900–2026
7,122
2026 projection
1.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1900–2026
7,122
2026 projection
1.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 7,122 | +19 | 0.27% |
|---|---|---|---|
| 2025 | 7,103 | -1 | 0.01% |
| 2024 | 7,104 | +50 | 0.71% |
| 2023 | 7,054 | +53 | 0.76% |
| 2022 | 7,001 | -4 | 0.06% |
| 2021 | 7,005 | -32 | 0.45% |
| 2020 | 7,037 | -28 | 0.40% |
| 2019 | 7,065 | -25 | 0.35% |
| 2018 | 7,090 | -15 | 0.21% |
| 2017 | 7,105 | +6 | 0.08% |
Showing 10 of 28 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 71 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 85 residents
57% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 57% | 66% | 50% |
| Never married | 19% | 24% | 15% |
| Divorced | 17% | 8% | 24% |
| Widowed | 6% | <1% | 10% |
| Separated | 1% | <1% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources