ZIP Code 78039

ZIP code 78039 is classified by USPS as a standard delivery area and covers roughly 47.6 square miles in La Coste, Medina County, Texas. The area is home to 1,657 residents, producing a population density of 35 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 78039 against Texas and the nation.

On the economic side, the median household income for ZIP 78039 sits at $96,250 (27% above the Texas average), while per-capita income is $45,355. The poverty rate stands at 10.2% and the unemployment rate at 0.0%. On housing, the median home value is $131,400 (47% below the state average) with median rent at — per month, and 86.8% of occupied units are owner-occupied, a direct signal of whether 78039 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 33.1% of adults hold a bachelor's degree or higher, the median age is 47.2, and the average commute is 29 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Medina County, so you can benchmark 78039 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 →