Kingwood, TX ZIP codes

Kingwood, Texas has 3 ZIP codes, including 1 PO Box ZIP. They are in Harris County.

Population in these ZIPs: 72,455
Avg. median income: $109,800population-weighted
Typical home value: $336,500population-weighted
Metro area: Houston-Pasadena-The Woodlands, TX

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Kingwood, TX ZIP codes list

Kingwood, TX ZIP codes
ZIP code	County	Population	Median income	Typical home value
77325 PO Box	Harris County	—	—	—
77339	Harris County	44,538	$84,102	$292,500
77345	Harris County	27,917	$150,742	$406,600

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 Kingwood

Huffman 5 mi
Humble 6 mi
Porter 7 mi
New Caney 7 mi
Crosby 11 mi
Splendora 15 mi
Dayton 16 mi
Spring 17 mi
Highlands 17 mi
Channelview 19 mi
Conroe 21 mi
Galena Park 22 mi

Frequently asked questions

What is the ZIP code for Kingwood, TX?

Kingwood, TX has 3 ZIP codes: 77325, 77339 and 77345.

What county is Kingwood, Texas in?

Kingwood ZIP codes are in Harris County.

Which Kingwood ZIP codes are PO Boxes?

77325 is a PO Box or single-organization ZIP code; it has no residential delivery area.