USPS Standard Delivery Code Gregg County →

75603 ZIP Code: Longview, Texas

Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 75603 in Longview, TX.

Neighborhoods:

Postal & Geographic Specifications USPS Data

ZIP Code 75603

Primary City Longview, TX

County Gregg County

Area Code(s) 903

Timezone America/Chicago

Land Area 46.22 sq mi

Elevation 0 ft

Coordinates 32.4000°, -94.7100°

Demographic & Economic Profile (US Census Bureau)

American Community Survey (ACS) 5-Year Verified Metrics

-13% vs Texas Avg

Total Population 5,784 118 people / sq mi

Median Household Income $65,212 Per Capita: $23,823

Median Home Value $185,800 Median Rent: $1,200/mo

Housing Tenancy

60% Own • 40% Rent

2,943 Total Units

Median Household Income Comparison $65,212 (75603) 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 75603 in Longview, Texas.

USPS Postal Services

Active Route

The primary postal delivery jurisdiction for 75603 operates within Longview, 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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