ZIP code · Atlanta · Texas · United States

ZIP code 75551 — Atlanta

ZIP code 75551 serves Atlanta, Texas.

Postal code
75551
Single source Value from one source, not cross-checked.
City
Atlanta
County
Cass FIPS 48067
State
Texas
Country
United States
Coordinates
33.1090, -94.1646 — precision precise (locality)
View on OpenStreetMap
Population
10,768 (ZCTA, ACS 5-year)
Population density
67 / sq mi
Land area
161.7 sq mi (418.9 km²) (ZCTA, ACS 5-year)
Median household income
$64,083
Per-capita income
$34,256
Median age
42.6
Households
4,428
Housing units
5,054
Median home value
$165,200
Median gross rent
$865 / 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 95°F), coldest Jan (avg low 33°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F566069768391949588786658
Avg low °F333743516069727164524236
Precip in4.14.74.54.55.23.93.33.13.94.44.14.8

NOAA 1991–2020 climate normals from the nearest station: ATLANTA (1.1 mi) · NOAA NCEI

Places in ZIP 75551

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