ZIP code · La Porte · Texas · United States

ZIP code 77572 — La Porte

ZIP code 77572 serves La Porte, Texas.

Postal code: 77572
Single source Value from one source, not cross-checked.
City: La Porte
County: Harris
State: Texas
Country: United States
Coordinates: 29.6658, -95.0194 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 9b (25 to 30 °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: 281, 346, 832
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 77572 with another ZIP · ZIPs within 25 miles · distance from 77572

Climate — monthly normals

Warmest month Aug (avg high 92°F), coldest Jan (avg low 46°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	64	67	73	78	85	90	92	92	88	82	73	66
Avg low °F	46	50	56	61	69	75	76	76	72	63	53	47
Precip in	4.8	3.0	3.3	4.2	5.1	6.5	4.4	6.6	7.3	5.8	4.5	4.5

NOAA 1991–2020 climate normals from the nearest station: HOUSTON NWSO (14.0 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