ZIP Code 57238

ZIP code 57238 is classified by USPS as a standard delivery area and covers roughly 193.2 square miles in Goodwin, Deuel County, South Dakota. The area is home to 483 residents, producing a population density of 3 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 57238 against South Dakota and the nation.

On the economic side, the median household income for ZIP 57238 sits at $66,250 (13% below the South Dakota average), while per-capita income is $43,531. The poverty rate stands at 15.2% and the unemployment rate at 1.8%. On housing, the median home value is $225,700 (18% above the state average) with median rent at $883 per month, and 89.1% of occupied units are owner-occupied — a direct signal of whether 57238 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 17.3% of adults hold a bachelor's degree or higher, the median age is 58.5, and the average commute is —. We also surface 3 nearby ZIP codes within roughly 10 miles and 5 additional ZIPs sharing Deuel County, so you can benchmark 57238 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data — no estimates, no proprietary scoring. Verify with HUD →