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County · New Hampshire
Belknap County
65,257Population
2.4 %Change since 2020
751Net migration
3.0 %Unemployment rate
Facts
- Population
- 65,257 (2024)
- Change since 2020
- 2.4 %
- Net migration
- 751 (2023)
- Unemployment rate
- 3.0 % (2025)
- State
- New Hampshire
- Population base, April 2020
- 63,704 (2020)
- Births
- 456 (2023)
- Births per 1,000 residents, 2023
- 7.0
- Deaths
- 842 (2023)
- Deaths per 1,000 residents, 2023
- 12.9
- Natural change, 2023
- -386
- International migration
- 7 (2023)
- Domestic migration
- 744 (2023)
- Net migration per 1,000, 2023
- 11.5
- Postal code
- NH
- FIPS code
- 33001
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 3.0 % |
| 2024 | 2.4 % |
| 2023 | 2.2 % |
| 2022 | 2.4 % |
| 2021 | 3.5 % |
| 2020 | 6.7 % |
| 2019 | 2.4 % |
| 2018 | 2.5 % |
| 2017 | 2.6 % |
| 2016 | 2.7 % |
| 2015 | 3.4 % |
| 2014 | 4.2 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 65,257 |
| 2023 | 65,019 |
| 2022 | 64,647 |
| 2021 | 64,598 |
| 2020 | 63,774 |