What to know about ZIP 77986
ZIP code 77986 covers TX in Lavaca County.
It sits in telephone area code 361; U.S. House district TX-27; the SAN ANTONIO media market.
, TX
ZIP Code 77986 — undefined, TX Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Map, Quick Facts & Location
Quick Facts
Local time
—
Population
N/A
Median Income
N/A
Home Value
N/A
Median Rent
N/A
Median Age
N/A
City
N/A
County
Timezone
Area Code
Congress
Scroll to load map
At a glance
Overview of ZIP Code 77986
Climate risk and migration signals
FEMA’s National Risk Index rates natural-hazard risk for TX as Relatively Low (composite score 78.9), which is elevated versus much of the country. The strongest component scores on US5 are flood (85.8) and hurricane (84.7). 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 limited published climate normals on US5.