ZIP code · Avinger · Texas · United States

ZIP code 75630 — Avinger

ZIP code 75630 serves Avinger, Texas.

Postal code
75630
Single source Value from one source, not cross-checked.
City
Avinger
County
Cass FIPS 48067
State
Texas
Country
United States
Coordinates
32.8485, -94.5795 — precision precise (locality)
View on OpenStreetMap
Population
2,693 (ZCTA, ACS 5-year)
Population density
25 / sq mi
Land area
106.8 sq mi (276.7 km²) (ZCTA, ACS 5-year)
Median household income
$43,281
Per-capita income
$28,910
Median age
51.3
Households
1,126
Housing units
1,589
Median home value
$133,200
Median gross rent
$863 / month
Congressional district
TX-1 (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
430, 903
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 93°F), coldest Jan (avg low 35°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F555966758289929387776557
Avg low °F353846536371747366554437
Precip in3.54.04.64.24.73.93.12.73.74.33.84.7

NOAA 1991–2020 climate normals from the nearest station: DAINGERFIELD 9 S (9.7 mi) · NOAA NCEI

Places in ZIP 75630

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