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County · South Dakota

Codington County

29,278Population
3.4 %Change since 2020
133Net migration
2.0 %Unemployment rate

Facts

Population
29,278 (2024)
Change since 2020
3.4 %
Net migration
133 (2023)
Unemployment rate
2.0 % (2025)
Population base, April 2020
28,323 (2020)
Births
338 (2023)
Births per 1,000 residents, 2023
11.5
Deaths
273 (2023)
Deaths per 1,000 residents, 2023
9.3
Natural change, 2023
65
International migration
3 (2023)
Domestic migration
130 (2023)
Net migration per 1,000, 2023
4.5
Postal code
SD
FIPS code
46029

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

Unemployment rate, annual average

199020252.04.3
PeriodValue
20252.0 %
20241.7 %
20231.7 %
20221.9 %
20212.5 %
20204.3 %
20192.6 %
20182.7 %
20173.0 %
20163.1 %
20153.0 %
20143.2 %

Population estimates, 2020–2024

2020202429.3K28.4K
PeriodValue
202429,278
202328,952
202228,756
202128,492
202028,355