Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

Zip Code 78642, Liberty Hill, TX

ZIP Code 78642 Details

Zip Code:78642
City:Liberty Hill
State:TX [Texas]
Multi County:Yes
City Alias(es):Liberty Hill
Area Code:512 / 737
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:1052 ft
State FIPS:48
County FIPS:491
Division:West South Central
Intro Date:<2004-10

ZIP Code 78642 2010 Census Demographics

Current Population:29,122
2010 Population:9,467
Households per ZIP Code:3,227
Average House Value:$385,600
Avg. Income Per Household:$109,939
Persons Per Household:2.89
White Population:8,708
Black Population:147
Hispanic Population:1,333
Asian Population:84
American Indian Population:123
Hawaiian Population:17
Other Population:592
Male Population:4,763
Female Population:4,704
Median Age:38.90 years
Male Median Age:38.70 years
Female Median Age:39.00 years

ZIP Code 78642 Other Demographics

# Residential Mailboxes:10,077
# Business Mailboxes:434
Total Delivery Receptacles:41,386
Number of Businesses:418
1st Quarter Payroll:$32,837,000
Annual Payroll:$141,287,000
# of Employees:3,149
Water Area:0.562 sq mi
Land Area:111.134 sq mi
113th Congressional District:31
113th Congressional Land Area:2154.49 sq mi
Single Family Delivery Units:2,652
Multi Family Delivery Units:393
# Residential Mailboxes:10,077
# Business Mailboxes:434
Total Delivery Receptacles:41,386

ZIP Code 78642 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,380 2,715 +335
Retired Workers: 1,700 1,960 +260
Disabled Workers: 265 315 +50
Widow(er)s and Parents: 140 150 +10
Spouses: 95 100 +5
Children: 180 190 +10
65+: 1,820 2,070 +250
Monthly Benefits - All: $3,389,000 $4,012,000 +$623,000
Monthly Benefits - Retired Workers: $2,619,000 $3,130,000 +$511,000
Monthly Benefits - Widow(ers): $207,000 $234,000 +$27,000

ZIP Code 78642 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:W24483
Preferred Last Line Key:W24483
78641: Previous ZIP Code
Next ZIP Code: 78643


  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],