RANKING · 2024 ACS · 56 SHOWN OF 56
Largest by population, South Dakota ZIP codes
The most populous us zip codes as of the 2023 estimates. This list covers the 56 ZIP codes in South Dakota that qualify, ranked against each other statewide.
Largest by population by state
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RANKPLACESTATEPOPTOTAL POPULATIONVS 2000
SHOWING 1–56 OF 56
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES