ZIP Code 50104

ZIP code 50104 is classified by USPS as a standard delivery area and covers roughly 29.1 square miles in Gibson, Keokuk County, Iowa. The area is home to 128 residents, producing a population density of 4 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 50104 against Iowa and the nation.

On the economic side, the median household income for ZIP 50104 sits at $55,625 (27% below the Iowa average), while per-capita income is $36,683. The poverty rate stands at 11.7% and the unemployment rate at 21.4%. On housing, the median home value is $189,600 (8% above the state average) with median rent at — per month, and 82.7% of occupied units are owner-occupied, a direct signal of whether 50104 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 8.5% of adults hold a bachelor's degree or higher, the median age is 63.6, and the average commute is —. We also surface 7 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Keokuk County, so you can benchmark 50104 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 →