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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

Zip Code 78237, San Antonio, TX

ZIP Code 78237 Details

Zip Code:78237
City:San Antonio
State:TX [Texas]
Counties:BEXAR, TX
Multi County:No
City Alias(es):San Antonio
Area Code:210
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:695 ft
State FIPS:48
County FIPS:029
Division:West South Central
Intro Date:<2004-10

ZIP Code 78237 2010 Census Demographics

Current Population:40,896
2010 Population:36,929
Households per ZIP Code:10,979
Average House Value:$77,600
Avg. Income Per Household:$34,266
Persons Per Household:3.35
White Population:26,611
Black Population:1,043
Hispanic Population:35,179
Asian Population:127
American Indian Population:639
Hawaiian Population:59
Other Population:9,668
Male Population:18,125
Female Population:18,804
Median Age:31.30 years
Male Median Age:30.00 years
Female Median Age:32.70 years

ZIP Code 78237 Other Demographics

# Residential Mailboxes:12,208
# Business Mailboxes:722
Total Delivery Receptacles:13,635
Number of Businesses:337
1st Quarter Payroll:$42,245,000
Annual Payroll:$172,770,000
# of Employees:5,204
Water Area:0.022 sq mi
Land Area:7.125 sq mi
113th Congressional District:20
113th Congressional Land Area:199.68 sq mi
Single Family Delivery Units:9,612
Multi Family Delivery Units:1,263
# Residential Mailboxes:12,208
# Business Mailboxes:722
Total Delivery Receptacles:13,635

ZIP Code 78237 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 7,260 7,265 +5
Retired Workers: 3,880 3,955 +75
Disabled Workers: 1,470 1,450 -20
Widow(er)s and Parents: 755 755 0
Spouses: 395 385 -10
Children: 760 720 -40
65+: 4,620 4,705 +85
Monthly Benefits - All: $6,460,000 $6,664,000 +$204,000
Monthly Benefits - Retired Workers: $3,725,000 $3,920,000 +$195,000
Monthly Benefits - Widow(ers): $703,000 $721,000 +$18,000

ZIP Code 78237 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
78236: Previous ZIP Code
Next ZIP Code: 78238


  1. U.S. Postal Service [Last Updated: 1/1/2023],
  2. Internal Data Creation [Last Updated: 1/1/2023],
  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: 1/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],