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County · New Hampshire

Sullivan County

44,012Population
2.2 %Change since 2020
298Net migration
2.7 %Unemployment rate

Facts

Population
44,012 (2024)
Change since 2020
2.2 %
Net migration
298 (2023)
Unemployment rate
2.7 % (2025)
Population base, April 2020
43,057 (2020)
Births
366 (2023)
Births per 1,000 residents, 2023
8.3
Deaths
540 (2023)
Deaths per 1,000 residents, 2023
12.3
Natural change, 2023
-174
International migration
63 (2023)
Domestic migration
235 (2023)
Net migration per 1,000, 2023
6.8
Postal code
NH
FIPS code
33019

Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS

Unemployment rate, annual average

199020252.75.9
PeriodValue
20252.7 %
20242.3 %
20232.1 %
20222.4 %
20213.5 %
20205.8 %
20192.5 %
20182.3 %
20172.4 %
20162.5 %
20152.8 %
20143.5 %

Population estimates, 2020–2024

2020202444K43.1K
PeriodValue
202444,012
202344,006
202243,881
202143,609
202043,069