City in Suffolk County, Massachusetts · 2 sq mi · 9,295 people per sq mi
18,502 people live in Winthrop Town. The typical household earns $116,167, and the median resident is 43 years old.
2026 projection
From 19,316 in 2020
Poverty rate 7.23%
Men 41.8 · Women 43.9
1860–2026
18,502
2026 projection
4.2% since 2020 (decrease)
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.
1860–2026
18,502
2026 projection
4.2% since 2020 (decrease)
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 | 18,502 | -145 | 0.78% |
|---|---|---|---|
| 2025 | 18,647 | -28 | 0.15% |
| 2024 | 18,675 | +72 | 0.39% |
| 2023 | 18,603 | -15 | 0.08% |
| 2022 | 18,618 | -7 | 0.04% |
| 2021 | 18,625 | -691 | 3.58% |
| 2020 | 19,316 | +4 | 0.02% |
| 2019 | 19,312 | +48 | 0.25% |
| 2018 | 19,264 | -4 | 0.02% |
| 2017 | 19,268 | +208 | 1.09% |
Showing 10 of 32 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 188 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 14 residents
43% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 43% | 49% | 39% |
| Never married | 33% | 38% | 30% |
| Divorced | 15% | 11% | 19% |
| Widowed | 6% | 2% | 10% |
| Separated | 2% | 1% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources