Town in Sullivan County, New Hampshire · 16.2 sq mi · 40 people per sq mi
About 660 people live in Langdon town. The typical household earns $97,917, and the median resident is 42.3 years old.
2026 projection
From 650 in 2020
Poverty rate 4.6%
Men 41.3 · Women 51
2010–2026
658
2026 projection
1.2% 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.
2010–2026
658
2026 projection
1.2% 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 | 658 | -2 | 0.30% |
|---|---|---|---|
| 2025 | 660 | -2 | 0.30% |
| 2024 | 662 | -3 | 0.45% |
| 2023 | 665 | +4 | 0.61% |
| 2022 | 661 | +7 | 1.07% |
| 2021 | 654 | +4 | 0.62% |
| 2020 | 650 | -35 | 5.11% |
| 2019 | 685 | -1 | 0.15% |
| 2018 | 686 | +1 | 0.15% |
| 2017 | 685 | +3 | 0.44% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 8 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 22 residents
61% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 61% | 63% | 59% |
| Never married | 21% | 26% | 15% |
| Divorced | 9% | 8% | 10% |
| Widowed | 9% | 3% | 16% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau