Alvin, TX ZIP codes

Alvin, Texas has 2 ZIP codes, including 1 PO Box ZIP. They are in Brazoria County.

Population in these ZIPs: 51,892
Avg. median income: $74,900population-weighted
Typical home value: $293,500population-weighted
Metro area: Houston-Pasadena-The Woodlands, TX

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Alvin, TX ZIP codes list

Alvin, TX ZIP codes
ZIP code	County	Population	Median income	Typical home value
77511	Brazoria County	51,892	$74,939	$293,500
77512 PO Box	Brazoria County	—	—	—

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Alvin

Santa Fe 8 mi
Friendswood 9 mi
Manvel 9 mi
Liverpool 10 mi
Pearland 10 mi
Webster 12 mi
League City 13 mi
Rosharon 13 mi
Dickinson 13 mi
Danbury 14 mi
Hitchcock 14 mi
La Marque 16 mi

Frequently asked questions

What is the ZIP code for Alvin, TX?

Alvin, TX has 2 ZIP codes: 77511 and 77512.

What county is Alvin, Texas in?

Alvin ZIP codes are in Brazoria County.

Which Alvin ZIP codes are PO Boxes?

77512 is a PO Box or single-organization ZIP code; it has no residential delivery area.