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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

Zip Code 78751, Austin, TX

ZIP Code 78751 Details

Zip Code:78751
State:TX [Texas]
Counties:TRAVIS, TX
Multi County:No
City Alias(es):Austin
Area Code:512 / 737
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:632 ft
State FIPS:48
County FIPS:453
Division:West South Central
Intro Date:<2004-10

ZIP Code 78751 2010 Census Demographics

Current Population:17,464
2010 Population:14,385
Households per ZIP Code:7,740
Average House Value:$482,100
Avg. Income Per Household:$61,735
Persons Per Household:1.85
White Population:12,198
Black Population:507
Hispanic Population:2,645
Asian Population:1,104
American Indian Population:203
Hawaiian Population:25
Other Population:871
Male Population:7,766
Female Population:6,619
Median Age:28.00 years
Male Median Age:28.40 years
Female Median Age:27.40 years

ZIP Code 78751 Other Demographics

# Residential Mailboxes:9,440
# Business Mailboxes:603
Total Delivery Receptacles:14,341
Number of Businesses:530
1st Quarter Payroll:$88,419,000
Annual Payroll:$360,722,000
# of Employees:9,071
Water Area:0 sq mi
Land Area:2.415 sq mi
113th Congressional District:10|25
113th Congressional Land Area:5070.95|7620.7 sq mi
Single Family Delivery Units:4,319
Multi Family Delivery Units:4,831
# Residential Mailboxes:9,440
# Business Mailboxes:603
Total Delivery Receptacles:14,341

ZIP Code 78751 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 925 1,050 +125
Retired Workers: 680 800 +120
Disabled Workers: 120 110 -10
Widow(er)s and Parents: 35 45 +10
Spouses: 50 55 +5
Children: 40 40 0
65+: 735 865 +130
Monthly Benefits - All: $1,365,000 $1,630,000 +$265,000
Monthly Benefits - Retired Workers: $1,076,000 $1,330,000 +$254,000
Monthly Benefits - Widow(ers): $60,000 $80,000 +$20,000

ZIP Code 78751 Statistical Areas

CBSA: 12420
CBSA Name: Austin-Round Rock-Georgetown, TX
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:1,716,289
CBSA Division Population:0
MSA: 0640
MSA Name: Austin-San Marcos, TX MSA
PMSA Name: 
City State Key:W22815
Preferred Last Line Key:W22815
78750: Previous ZIP Code
Next ZIP Code: 78752


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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: 7/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],