USPS Standard Delivery Code Walker County →

77340 ZIP Code: Huntsville, Texas

Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 77340 in Huntsville, TX.

Neighborhoods:

Postal & Geographic Specifications USPS Data

ZIP Code 77340

Primary City Huntsville, TX

County Walker County

Area Code(s) 936

Timezone America/Chicago

Land Area 217.62 sq mi

Elevation 0 ft

Coordinates 30.7100°, -95.5400°

Demographic & Economic Profile (US Census Bureau)

American Community Survey (ACS) 5-Year Verified Metrics

-35% vs Texas Avg

Total Population 35,020 137 people / sq mi

Median Household Income $48,538 Per Capita: $15,466

Median Home Value $244,000 Median Rent: $1,200/mo

Housing Tenancy

60% Own • 40% Rent

15,621 Total Units

Median Household Income Comparison $48,538 (77340) vs. $74,640 (Texas State)

Metrics sourced directly from the official U.S. Census Bureau (2022 ACS 5-Year Estimates).

Verify on data.census.gov

Editor's Neighborhood Insight & Local Context

Data for ZIP code 77340 in Huntsville, Texas.

USPS Postal Services

Active Route

The primary postal delivery jurisdiction for 77340 operates within Huntsville, Texas.

Note: Not all ZIP codes have a dedicated physical post office. A single USPS regional facility often serves multiple ZIP codes across a city or county.

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