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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

Zip Code 78257, San Antonio, TX

ZIP Code 78257 Details

Zip Code:78257
City:San Antonio
State:TX [Texas]
Counties:BEXAR, TX
Multi County:No
City Alias(es):San Antonio
Shavano Park
Area Code:830
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1168 ft
State FIPS:48
County FIPS:029
Division:West South Central
Intro Date:<2004-10

ZIP Code 78257 2010 Census Demographics

Current Population:16,248
2010 Population:3,950
Households per ZIP Code:1,653
Average House Value:$436,000
Avg. Income Per Household:$66,094
Persons Per Household:2.37
White Population:3,539
Black Population:90
Hispanic Population:1,410
Asian Population:173
American Indian Population:48
Hawaiian Population:3
Other Population:203
Male Population:1,980
Female Population:1,970
Median Age:42.00 years
Male Median Age:41.00 years
Female Median Age:42.70 years

ZIP Code 78257 Other Demographics

# Residential Mailboxes:6,856
# Business Mailboxes:501
Total Delivery Receptacles:9,477
Number of Businesses:564
1st Quarter Payroll:$140,720,000
Annual Payroll:$508,519,000
# of Employees:12,815
Water Area:0.158 sq mi
Land Area:28.495 sq mi
113th Congressional District:23
113th Congressional Land Area:58059.18 sq mi
Single Family Delivery Units:352
Multi Family Delivery Units:4,037
# Residential Mailboxes:6,856
# Business Mailboxes:501
Total Delivery Receptacles:9,477

ZIP Code 78257 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,125 1,210 +85
Retired Workers: 845 925 +80
Disabled Workers: 80 85 +5
Widow(er)s and Parents: 55 55 0
Spouses: 95 95 0
Children: 50 50 0
65+: 945 1,010 +65
Monthly Benefits - All: $1,905,000 $2,090,000 +$185,000
Monthly Benefits - Retired Workers: $1,572,000 $1,731,000 +$159,000
Monthly Benefits - Widow(ers): $80,000 $89,000 +$9,000

ZIP Code 78257 Statistical Areas

CBSA: 41700
CBSA Name: San Antonio-New Braunfels, TX
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:2,142,508
CBSA Division Population:0
MSA: 7240
MSA Name: San Antonio, TX MSA
PMSA Name: 
City State Key:W25505
Preferred Last Line Key:W25505
78256: Previous ZIP Code
Next ZIP Code: 78258


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 2/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],