What to know about ZIP 77436
ZIP code 77436 covers TX in Wharton County.
It sits in telephone area code 979; U.S. House district TX-22; the HOUSTON media market.
, TX
ZIP Code 77436 — undefined, TX Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Low Snow Area
Map, Quick Facts & Location
Quick Facts
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At a glance
Overview of ZIP Code 77436
Climate risk and migration signals
FEMA’s National Risk Index rates natural-hazard risk for TX as Relatively Moderate (composite score 83.0), which is elevated versus much of the country. The strongest component scores on US5 are hurricane (94.8) and flood (69.8). 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 49.6 inches of annual precipitation.
Nearby (from this ZIP)
Airport SGR (37.7 miles (60.7 km)) · Wharton County Junior College (11.3 miles (18.2 km)) · El Camino Real de los Tejas National Historic Trail (80.8 miles (130.0 km)) · VA: Richmond VA Outpatient Clinic (34.2 miles (55.0 km))
Full lists and map pins are in the Infrastructure section below.