ZIP code · Como · Texas · United States

ZIP code 75431 — Como

ZIP code 75431 serves Como, Texas.

Postal code
75431
Single source Value from one source, not cross-checked.
City
Como
County
Hopkins FIPS 48223
State
Texas
Country
United States
Coordinates
33.0107, -95.4734 — precision precise (locality)
View on OpenStreetMap
Population
1,924 (ZCTA, ACS 5-year)
Population density
30 / sq mi
Land area
64 sq mi (165.8 km²) (ZCTA, ACS 5-year)
Median household income
$43,241
Per-capita income
$26,492
Median age
44
Households
644
Housing units
764
Median home value
$192,600
Median gross rent
$880 / month
Congressional districts
TX-4 (also TX-5) (119th Congress)
USDA hardiness zone
8b (15 to 20 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area codes
903, 430
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Aug (avg high 95°F), coldest Jan (avg low 34°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F556067758290949589786657
Avg low °F343845526271747366544436
Precip in3.33.64.44.34.34.33.02.93.04.94.04.5

NOAA 1991–2020 climate normals from the nearest station: SULPHUR SPRINGS (13.0 mi) · NOAA NCEI

Places in ZIP 75431

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page