Town in Plymouth County, Massachusetts · 10 sq mi · 1,789 people per sq mi
About 18,000 people live in Rockland town. The typical household earns $112,405, and the median resident is 40.7 years old.
2026 projection
From 17,772 in 2020
Poverty rate 6.51%
Men 38.6 · Women 45.4
2010–2026
17,941
2026 projection
1% 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
17,941
2026 projection
1% 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 | 17,941 | -8 | 0.04% |
|---|---|---|---|
| 2025 | 17,949 | -8 | 0.04% |
| 2024 | 17,957 | +231 | 1.30% |
| 2023 | 17,726 | +55 | 0.31% |
| 2022 | 17,671 | -109 | 0.61% |
| 2021 | 17,780 | +8 | 0.05% |
| 2020 | 17,772 | -238 | 1.32% |
| 2019 | 18,010 | -12 | 0.07% |
| 2018 | 18,022 | +20 | 0.11% |
| 2017 | 18,002 | +45 | 0.25% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 177 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 15 residents
50% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 50% | 52% | 48% |
| Never married | 35% | 39% | 31% |
| Divorced | 8% | 6% | 11% |
| Widowed | 6% | 3% | 9% |
| Separated | <1% | <1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau