ZIP Code 78231 - San Antonio Texas

ZIP Code 78231 is located in San Antonio Texas. Portions of 78231 are also in Shavano Park. 78231 is entirely within Bexar County. Regionally, it is located in Metro San Antonio.

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ZIP Code 78231 Quick Stats

ZIP Code NameSan Antonio
Primary CountyBexar County
ZIP Code TypeStandard
Population (2022)9,972
Area Code(s)210 / 726
Current Time
CDT

ZIP Code 78231 Map

78231 Demographics

78231 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 78231 is White. The majority race/ethnicity attending public schools in 78231 is Hispanic. The current unemployment level in 78231 is 3.2%.

Population9,972
Population Growth Rate19.59%
Population Density2,196 People per Square Mile
Total Households3,129
Percentage High Income Households12.1%
Median Household Income (2021)$103,504
Average Adjusted Gross Income (2020)$185,520
Current Unemployment Rate (April 2024)3.2%
Majority Race/EthnictyWhite - 61.53%
Public School Majority Race/EthnictyHispanic - 46.53%

78231 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White7,43161.53%
Black4323.58%
Hispanic3,82431.66%
Asian3733.09%
Native American180.15%
Hawaiian/Pac. Islander00%

78231 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White34540.73%
Black293.42%
Hispanic40948.29%
Asian617.2%
Native American10.12%
Hawaiian/Pac. Islander20.24%

78231 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3556.73%
Bachelor Degree1,59530.26%
High School Diploma66712.65%
No High School Diploma360.68%
GED or Alternate681.29%
1 or More Years of College99918.95%
Associates Degree3246.15%
Masters Degree69713.22%
Professional Degree3166%
Doctorate Degree2144.06%

78231 Geography

Coordinates29.57783508,-98.54341125
Adjacent ZIP Codes
Cities/Towns in 78231
Neighborhoods in 78231
RegionMetro San Antonio
Metropolitan/Micropolitan Stat AreaSan Antonio-New Braunfels, TX
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area5 Square Miles

78231 Politics

US Congressional Districts in 78231
Texas State Senate Districts in 78231
Texas State House of Representatives Districts in 78231

78231 Weather and Climate Data

Plant Hardiness ZoneZone 8b: 15F to 20F
Average First Frost DateNovember 21 - 31
Average Last Frost DateMarch 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion30c - Balcones Canyonlands

78231 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)38414956647173726758474056
Avg Max Temp (°F)62667480859194948981716379
Avg Precip (In.)1.71.851.982.654.584.312.022.583.053.842.69233.26

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