78231
StandardSan Antonio, TX
San Antonio County County · Texas
Quick Facts
National Rankings
Population
#14,465 of 41,898
Middle
Median Income
#36,397 of 41,898
Bottom 18%
Home Value
#22,281 of 41,898
Middle
Rankings are among Standard ZIP codes only. Data is estimated. Est.
Demographics Est.
Demographic data is estimated. All values are illustrative.
Total Population
29,546
Land Area
83.4 mi²
Pop. Density
354/mi²
Median Age
51.4
Male
47.3%
Female
52.7%
Race & Ethnicity
White45.0%
Hispanic47.3%
Black11.0%
Asian7.7%
Other0.0%
Map of 78231
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Map data © OpenStreetMap contributors
Nearby ZIP Codes
78230San Antonio, TX
2.2 mi12,532
78213San Antonio, TX3.4 mi18,014
78216San Antonio, TX3.7 mi43,095
78232San Antonio, TX4.0 mi25,618
78229San Antonio, TX4.9 mi13,682
78201San Antonio, TX6.9 mi3,019
78217San Antonio, TX7.7 mi39,167
78228San Antonio, TX8.0 mi10,010
78209San Antonio, TX8.1 mi5,514
78238San Antonio, TX9.5 mi15,027
78212San Antonio, TX9.6 mi21,942
78215San Antonio, TX9.7 mi7,452
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Frequently Asked Questions
What city is ZIP code 78231 in?⌄
ZIP code 78231 is in San Antonio, Texas.
What county is ZIP code 78231 in?⌄
ZIP code 78231 is in San Antonio County County.
What state is ZIP code 78231 in?⌄
ZIP code 78231 is in Texas (TX).
What timezone is ZIP code 78231 in?⌄
ZIP code 78231 is in the Central (CT) timezone.
What is the population of ZIP code 78231?⌄
The estimated population of ZIP code 78231 is approximately 29,546 people.
What is the median household income in ZIP code 78231?⌄
The estimated median household income for ZIP code 78231 is $51,600 per year.