ZIP Code 73855

ZIP code 73855 is classified by USPS as a standard delivery area and covers roughly 353.3 square miles in Rosston, Harper County, Oklahoma. The area is home to 106 residents, producing a population density of 0 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 73855 against Oklahoma and the nation.

On the economic side, the median household income for ZIP 73855 sits at $63,333 (1% above the Oklahoma average), while per-capita income is $31,411. The poverty rate stands at 18.2% and the unemployment rate at 0.0%. On housing, the median home value is $185,700 (19% above the state average) with median rent at - per month, and 92.1% of occupied units are owner-occupied, a direct signal of whether 73855 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 61.6% of adults hold a bachelor's degree or higher, the median age is 30.7, and the average commute is —. Use the benchmarks above to see where 73855 sits relative to Oklahoma and the national baseline rather than viewing the numbers in isolation. 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 →