ZIP Code 77430

ZIP code 77430 is classified by USPS as a standard delivery area and covers roughly 289.0 square miles in Damon, Brazoria County, Texas. The area is home to 2,283 residents, producing a population density of 8 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 77430 against Texas and the nation.

On the economic side, the median household income for ZIP 77430 sits at $85,364 (13% above the Texas average), while per-capita income is $42,942. The poverty rate stands at 12.2% and the unemployment rate at 11.1%. On housing, the median home value is $309,600 (25% above the state average) with median rent at $1,474 per month, and 85.2% of occupied units are owner-occupied, a direct signal of whether 77430 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 27.1% of adults hold a bachelor's degree or higher, the median age is 56.1, and the average commute is —. We also surface 2 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Brazoria County, so you can benchmark 77430 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 →