ZIP Code Tabulation Area · Texas

ZIP Code 78231: Shavano Park, TX

ZIP Code 78231 (Shavano Park, Bexar County, Texas) has an estimated 9,744 residents in 3,978 households. The median household income is $109,183, the median home value is $401,800 and the median gross rent is $1,393/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

9,744

Margin of error ±1,117

Median household income

$109,183

Margin of error ±$12,628

Median home value

$401,800

Margin of error ±$32,992

Median gross rent

$1,393/mo

Margin of error ±$176

Median age

41.2 yrs

Margin of error ±4.0 yrs

Mean travel time to work

20.5 min

Margin of error ±5.4 min

How ZIP 78231 compares with Texas and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 7823141.2 yrsTexas35.6 yrsUnited States38.9 yrs

Median household income

ZIP 78231$109,183Texas$78,476United States$80,734

Per capita income

ZIP 78231$57,828Texas$40,752United States$44,673

Poverty rate

ZIP 782315.8%Texas13.8%United States12.5%

Unemployment rate

ZIP 782312.7%Texas5.3%United States5.2%

Bachelor's degree or higher

ZIP 7823165.7%Texas33.8%United States35.7%

Median home value

ZIP 78231$401,800Texas$283,800United States$332,700

Median gross rent

ZIP 78231$1,393/moTexas$1,403/moUnited States$1,413/mo

Owner-occupied homes

ZIP 7823166.2%Texas62.6%United States65.2%

Mean travel time to work

ZIP 7823120.5 minTexas26.7 minUnited States26.4 min

Worked from home

ZIP 7823118.5%Texas14.4%United States15.1%

All figures for ZIP 78231

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 78231 — ACS 2020–2024 5-year estimates
MeasureZIP 78231Margin of errorTexasUnited States
Total population9,744±1,11730,188,424334,922,499
Median age41.2 yrs±4.0 yrs35.6 yrs38.9 yrs
Households3,978±38610,992,816129,227,496
Median household income$109,183±$12,628$78,476$80,734
Per capita income$57,828±$5,242$40,752$44,673
Poverty rate5.8%±3.2 pts13.8%12.5%
Unemployment rate2.7%±2.0 pts5.3%5.2%
Bachelor's degree or higher65.7%±7.3 pts33.8%35.7%
Median home value$401,800±$32,992$283,800$332,700
Median gross rent$1,393/mo±$176$1,403/mo$1,413/mo
Owner-occupied homes66.2%±4.6 pts62.6%65.2%
Mean travel time to work20.5 min±5.4 min26.7 min26.4 min
Worked from home18.5%±6.8 pts14.4%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 78231
GroupZIP 78231TexasUnited States
White alone, not Hispanic or Latino48.9%39.1%57.4%
Black or African American alone, not Hispanic or Latino4.5%11.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.4%0.1%0.5%
Asian alone, not Hispanic or Latino3.7%5.5%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino0.0%0.4%0.6%
Two or more races, not Hispanic or Latino3.2%3.1%4.3%
Hispanic or Latino (of any race)39.3%39.7%19.3%

Where ZIP 78231 is

State
Texas
Main county
Bexar County
Largest overlapping place
Shavano Park (59% of the ZIP's land area)
Land area
4.09 sq mi· about 2,382 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Bexar County

78218 San Antonio, TX78219 San Antonio, TX78220 San Antonio, TX78221 San Antonio, TX78222 San Antonio, TX78223 San Antonio, TX78224 San Antonio, TX78225 San Antonio, TX78226 San Antonio, TX78227 San Antonio, TX78228 San Antonio, TX78229 San Antonio, TX78230 San Antonio, TX78232 San Antonio, TX78233 San Antonio, TX78234 San Antonio, TX78235 San Antonio, TX78236 Lackland AFB, TX78237 San Antonio, TX78238 San Antonio, TX78239 Windcrest, TX78240 San Antonio, TX78242 San Antonio, TX78243 Bexar County, TX

See every ZIP code in Texas, or compare ZIP 78231 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.