🇺🇸 United States ZIP Code

STANDARD

75503

Texarkana

ZIP Code 75503 is a standard zip code serving Texarkana, Texarkana, Texas (TX), in Bowie County, United States. It has an estimated population of 24,379 with a median household income of $57,752. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Texas (TX)
County: Bowie
City: Texarkana
Timezone: America/Chicago

Coordinates

Latitude: 33.466900
Longitude: -94.077400

Geographic Details

Land Area: 78.99 mi²
Water Area: 2.43 mi²
Population Density: 309.0 people per mi² (65th percentile)
Bounding Box: 33.594685°N, 33.439785°S, -94.043026°E, -94.234772°W

With 24,379 residents spread across 78.99 square miles, this area has a population density of 309.0 people per square mile.

Demographics

24,379

Population

85th percentile

$57,752

Median Income

70th percentile

$145,800

Median Home Value

55th percentile

78.99 mi²

Land Area

The median household income in 75503 is $57,752, and the median home value is $145,800.

Housing

10,491

Total Units

9,838

Occupied Units

93.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Texarkana, TX.

75501

Texarkana

75504

Texarkana

75505

Texarkana

75507

Texarkana

75599

Texarkana

Similar ZIP Codes in Texas

ZIP codes with similar median household income in Texas.

76071

Newark

$63,750

79118

Amarillo

$62,323

76657

Mc Gregor

$62,058

76023

Boyd

$49,441

75771

Lindale

$55,283

75206

Dallas

$52,192

77064

Houston

$62,610

76542

Killeen

$57,884

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.