Home > TX > Gregg County > Longview > Zip 75603

Zip Code 75603 — Longview, TX

75603 is a ZIP Code associated with Longview, TX, located within Gregg. The postal region supports an estimated population of 6,061 residents across Data Pending housing units, with a population density of 44.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.404480, -94.717540)

Data MetricLocal Statistic
Postal / Zip Code75603
Primary CityLongview
State / ProvinceTX
CountyGregg
Total Population6,061
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density44.1 people/sq mi
TimezoneAmerica/Chicago

How 75603 Compares

MetricZIP 75603Gregg CountyTX State Average
Population6,061133,45030,188,035
Median IncomeData PendingN/AN/A
Population Density44.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 75602Longview5.1 mi20,671N/A
Zip 75601Longview7.2 mi15,780N/A
Zip 75641Easton8.4 mi83N/A
Zip 75662Kilgore9.3 mi25,034N/A
Zip 75604Longview10.0 mi31,924N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →