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ZIP Code Database - Facts & Stats

Data Last Updated: August 1, 2022

Zip Code 78735, Austin, TX

ZIP Code 78735 Details

Zip Code:78735
State:TX [Texas]
Counties:TRAVIS, TX
Multi County:No
City Alias(es):Austin
Sunset Valley
City Alias(es) To Avoid Using:Oak Hill
Area Code:512
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:846 ft
State FIPS:48
County FIPS:453
Division:West South Central
Intro Date:<2004-10

ZIP Code 78735 2010 Census Demographics

Current Population:23,420
2010 Population:16,131
Households per ZIP Code:7,034
Average House Value:$555,300
Avg. Income Per Household:$100,000
Persons Per Household:2.25
White Population:13,909
Black Population:331
Hispanic Population:2,708
Asian Population:1,076
American Indian Population:188
Hawaiian Population:22
Other Population:1,039
Male Population:7,797
Female Population:8,334
Median Age:37.20 years
Male Median Age:35.80 years
Female Median Age:38.60 years

ZIP Code 78735 Other Demographics

# Residential Mailboxes:10,409
# Business Mailboxes:731
Total Delivery Receptacles:13,033
Number of Businesses:791
1st Quarter Payroll:$558,576,000
Annual Payroll:$2,386,662,000
# of Employees:18,638
Water Area:0 sq mi
Land Area:20.193 sq mi
113th Congressional District:21
113th Congressional Land Area:5920.89 sq mi
Single Family Delivery Units:1,518
Multi Family Delivery Units:4,590
# Residential Mailboxes:10,409
# Business Mailboxes:731
Total Delivery Receptacles:13,033

ZIP Code 78735 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,450 2,515 +65
Retired Workers: 1,810 1,890 +80
Disabled Workers: 110 110 0
Widow(er)s and Parents: 205 200 -5
Spouses: 240 240 0
Children: 85 75 -10
65+: 2,200 2,275 +75
Monthly Benefits - All: $4,136,000 $4,464,000 +$328,000
Monthly Benefits - Retired Workers: $3,293,000 $3,625,000 +$332,000
Monthly Benefits - Widow(ers): $368,000 $355,000 ($13,000)

ZIP Code 78735 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
78734: Previous ZIP Code
Next ZIP Code: 78736


  1. U.S. Postal Service [Last Updated: 8/1/2022],
  2. Internal Data Creation [Last Updated: 8/1/2022],
  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: 8/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],