U.S. ZIP Code tools
78257 · Population & demographics · San Antonio TX
ZIP Code
78257
San Antonio, TX
- City / locality
- San Antonio
- State
- Texas
- ZIP Code type
- Type not provided
- Latitude
- 29.6495
- Longitude
- -98.6137
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
10,992People · Margin of error ±1,359Median age
34.0Years · Margin of error ±2.7Median household income
81,301USD · Margin of error ±13,084Median home value
670,400USD · Margin of error ±148,206Total households
5,716Households · Margin of error ±573Housing units
6,867Count · Margin of error ±553Owner-occupied housing units
2,079Count · Margin of error ±515Renter-occupied housing units
3,637Count · Margin of error ±528Median monthly gross rent
1,689USD · Margin of error ±95Household income distribution
USD · Households
$0–$9,999246±197
$10,000–$14,99975±68
$15,000–$19,99968±77
$20,000–$24,99995±95
$25,000–$29,999255±334
$30,000–$34,99927±46
$35,000–$39,999122±104
$40,000–$44,999324±255
$45,000–$49,99977±93
$50,000–$59,999436±263
$60,000–$74,999805±378
$75,000–$99,999929±416
$100,000–$124,999400±275
$125,000–$149,999618±353
$150,000–$199,999225±152
≥ $200,0001,014±366
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Source
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries