CDP in Grafton County, New Hampshire · 5.9 sq mi · 847 people per sq mi
About 5,000 people live in Plymouth. The typical household earns $89,500, and the median resident is 22.8 years old.
2026 projection
From 4,281 in 2020
Poverty rate 16.96%
Men 22.7 · Women 23
2011–2026
4,974
2026 projection
16.2% 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.
2011–2026
4,974
2026 projection
16.2% 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 | 4,974 | +32 | 0.65% |
|---|---|---|---|
| 2025 | 4,942 | +65 | 0.66% |
| 2023 | 4,877 | +449 | 10.14% |
| 2022 | 4,428 | +106 | 2.45% |
| 2021 | 4,322 | +41 | 0.96% |
| 2020 | 4,281 | +843 | 24.52% |
| 2019 | 3,438 | +275 | 8.69% |
| 2018 | 3,163 | -705 | 18.23% |
| 2017 | 3,868 | -14 | 0.36% |
| 2016 | 3,882 | -31 | 0.79% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 50 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 6 residents
22% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 22% | 21% | 24% |
| Never married | 68% | 71% | 64% |
| Divorced | 6% | 6% | 7% |
| Widowed | 3% | 2% | 5% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau