ZIP code · Sulphur Springs · Texas · United States

ZIP code 75483 — Sulphur Springs

ZIP code 75483 serves Sulphur Springs, Texas.

Postal code: 75483
Single source Value from one source, not cross-checked.
City: Sulphur Springs
County: Hopkins
State: Texas
Country: United States
Coordinates: 33.1384, -95.6011 — precision precise (locality)
View on OpenStreetMap
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 (from the nearest rate centre)
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.

Tools: compare 75483 with another ZIP · ZIPs within 25 miles · distance from 75483

Climate — monthly normals

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	55	60	67	75	82	90	94	95	89	78	66	57
Avg low °F	34	38	45	52	62	71	74	73	66	54	44	36
Precip in	3.3	3.6	4.4	4.3	4.3	4.3	3.0	2.9	3.0	4.9	4.0	4.5

NOAA 1991–2020 climate normals from the nearest station: SULPHUR SPRINGS (1.6 mi) · NOAA NCEI

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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page