🇺🇸 United States ZIP Code

STANDARD

76904

San Angelo

ZIP Code 76904 is a standard zip code serving San Angelo, San Angelo, Texas (TX), in Tom Green County, United States. It has an estimated population of 32,718 with a median household income of $54,537. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Texas (TX)
County: Tom Green
City: San Angelo
Timezone: America/Chicago

Coordinates

Latitude: 31.419400
Longitude: -100.480000

Geographic Details

Land Area: 403.90 mi²
Water Area: 10.68 mi²
Population Density: 81.0 people per mi² (50th percentile)
Bounding Box: 31.445198°N, 31.088085°S, -100.114052°E, -100.734564°W

With 32,718 residents spread across 403.90 square miles, this area has a population density of 81.0 people per square mile.

Demographics

32,718

Population

90th percentile

$54,537

Median Income

65th percentile

$157,200

Median Home Value

60th percentile

403.90 mi²

Land Area

The median household income in 76904 is $54,537, and the median home value is $157,200.

Housing

14,668

Total Units

13,608

Occupied Units

92.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in San Angelo, TX.

76901

San Angelo

76902

San Angelo

76903

San Angelo

76905

San Angelo

76906

San Angelo

76909

San Angelo

Similar ZIP Codes in Texas

ZIP codes with similar median household income in Texas.

77073

Houston

$51,206

77707

Beaumont

$50,051

77043

Houston

$54,359

76085

Weatherford

$60,291

76624

Axtell

$49,863

79086

Sunray

$53,810

79363

Shallowater

$54,601

77905

Victoria

$61,967

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.