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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

Zip Code 78746, Austin, TX

ZIP Code 78746 Details

Zip Code:78746
State:TX [Texas]
Counties:TRAVIS, TX
Multi County:No
City Alias(es):Austin
W Lake Hills
West Lake Hills
West Lake Hls
Area Code:512
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:861 ft
State FIPS:48
County FIPS:453
Division:West South Central
Intro Date:<2004-10

ZIP Code 78746 2010 Census Demographics

Current Population:29,805
2010 Population:26,928
Households per ZIP Code:10,839
Average House Value:$936,000
Avg. Income Per Household:$151,488
Persons Per Household:2.47
White Population:24,477
Black Population:262
Hispanic Population:2,081
Asian Population:2,079
American Indian Population:227
Hawaiian Population:38
Other Population:399
Male Population:13,319
Female Population:13,609
Median Age:41.10 years
Male Median Age:40.80 years
Female Median Age:41.40 years

ZIP Code 78746 Other Demographics

# Residential Mailboxes:12,067
# Business Mailboxes:2,372
Total Delivery Receptacles:19,447
Number of Businesses:2654
1st Quarter Payroll:$1,115,935,000
Annual Payroll:$4,320,325,000
# of Employees:43,814
Water Area:0.79 sq mi
Land Area:22.923 sq mi
113th Congressional District:10|21|25
113th Congressional Land Area:5070.95|5920.89|7620.7 sq mi
Single Family Delivery Units:6,861
Multi Family Delivery Units:3,302
# Residential Mailboxes:12,067
# Business Mailboxes:2,372
Total Delivery Receptacles:19,447

ZIP Code 78746 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,825 3,935 +110
Retired Workers: 2,900 3,000 +100
Disabled Workers: 85 65 -20
Widow(er)s and Parents: 255 260 +5
Spouses: 425 445 +20
Children: 160 165 +5
65+: 3,510 3,630 +120
Monthly Benefits - All: $7,103,000 $7,607,000 +$504,000
Monthly Benefits - Retired Workers: $5,877,000 $6,340,000 +$463,000
Monthly Benefits - Widow(ers): $455,000 $479,000 +$24,000

ZIP Code 78746 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
78745: Previous ZIP Code
Next ZIP Code: 78747


  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],