ZIP Code 77428 — undefined, TX Demographics & Data

ZIP code 77428 covers TX in Matagorda County with a population of about 126.

At a glance, the area shows median age of 54.3 versus a U.S. median of about 38.9.

It sits in telephone area code 361; U.S. House district TX-22; the HOUSTON media market.

On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%.

Labor and commute patterns include leading industry context around Construction and Wholesale trade; a mean commute of about 74.0 minutes (U.S. average near 26.8).

Housing tenure and rents show owner-occupancy near 0.0% (about 65.4 points below the national owner-occupancy rate (65.4%)).

FEMA’s National Risk Index rates natural-hazard risk for TX as Relatively Low (composite score 80.3), which is elevated versus much of the country. The strongest component scores on US5 are hurricane (95.6) and wildfire (73.7). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for TX show little to no average snow and around 43.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 6 for ZIP 77428 (TX) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.