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County · South Dakota

Sully County

1,468Population
1.5 %Change since 2020
10Net migration
1.7 %Unemployment rate

Facts

Population
1,468 (2024)
Change since 2020
1.5 %
Net migration
10 (2023)
Unemployment rate
1.7 % (2025)
Population base, April 2020
1,447 (2020)
Births
12 (2023)
Births per 1,000 residents, 2023
8.2
Deaths
14 (2023)
Deaths per 1,000 residents, 2023
9.5
Natural change, 2023
-2
International migration
4 (2023)
Domestic migration
6 (2023)
Net migration per 1,000, 2023
6.8
Postal code
SD
FIPS code
46119

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

Unemployment rate, annual average

199020251.72.2
PeriodValue
20251.7 %
20241.5 %
20231.6 %
20221.6 %
20212.9 %
20202.2 %
20192.3 %
20182.6 %
20173.3 %
20162.7 %
20152.5 %
20142.7 %

Population estimates, 2020–2024

202020241,4681,452
PeriodValue
20241,468
20231,485
20221,478
20211,472
20201,452