RANKING · 2020 CENSUS · 87 SHOWN OF 87
Oldest housing stock, Iowa cities · 2020
Iowa cities ranked by oldest median year of construction (2020 ACS). This list covers the 87 cities in Iowa that qualify, ranked against each other statewide. The median across all 87 is 1967.
Flip the list · Newest housing stock, US cities →Oldest housing stock by state
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RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990
SHOWING 1–87 OF 87
UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS