ZIP Code 78731 - Austin Texas

78731 Overview

ZIP Code 78731 is located in Austin Texas. 78731 is entirely within Travis County. Regionally, 78731 is located in Metro Austin.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 78731 Quick Stats

ZIP Code NameAustin
Primary CountyTravis County
ZIP Code TypeStandard
Population (2022)26,314
Area Code(s)512 / 737
Current Time
CDT

ZIP Code 78731 Map

78731 Demographics

78731 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 78731 is White. The majority race/ethnicity attending public schools in 78731 is White. The current unemployment level in 78731 is 4.4%.

Population26,314
Population Growth Rate-3.43%
Population Density2,665 People per Square Mile
Total Households11,983
Percentage High Income Households16.3%
Median Household Income (2021)$92,641
Average Adjusted Gross Income (2021)$972,520
Current Unemployment Rate (October 2024)4.4%
Majority Race/EthnictyWhite - 79.42%
Public School Majority Race/EthnictyWhite - 61.62%

78731 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White22,08079.42%
Black2891.04%
Hispanic3,01910.86%
Asian2,3688.52%
Native American440.16%
Hawaiian/Pac. Islander00%

78731 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,63665.62%
Black863.45%
Hispanic54321.78%
Asian2238.95%
Native American30.12%
Hawaiian/Pac. Islander20.08%

78731 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3902.2%
Bachelor Degree6,95239.28%
High School Diploma1,0666.02%
No High School Diploma780.44%
GED or Alternate880.5%
1 or More Years of College1,77510.03%
Associates Degree7484.23%
Masters Degree3,62520.48%
Professional Degree1,81010.23%
Doctorate Degree1,1656.58%

78731 Geography

Coordinates30.34618378,-97.76773834
Adjacent ZIP Codes
Neighborhoods in 78731
RegionMetro Austin
Metropolitan/Micropolitan Stat AreaAustin-Round Rock-Georgetown, TX
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area10 Square Miles

78731 Weather and Climate Data

Plant Hardiness ZoneZone 9a: 20F to 25F
Average First Frost DateDecember 1 - 10
Average Last Frost DateFebruary 21 - 28
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion30c - Balcones Canyonlands

78731 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)39435057657173736859494157
Avg Max Temp (°F)60657379859195969082706279
Avg Precip (In.)1.892.082.192.574.973.871.952.272.963.952.72.4433.85

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