RANKING · 1990 CENSUS · 65 SHOWN OF 65
Oldest housing stock, South Dakota counties · 1990
South Dakota counties ranked by oldest median year of construction (2023 ACS). This list covers the 65 counties in South Dakota that qualify, ranked against each other statewide.
Flip the list · Newest housing stock, US counties →Oldest housing stock by state
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RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 2000
SHOWING 1–65 OF 65
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES