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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 78634, Hutto, TX

ZIP Code 78634 Details

Zip Code:78634
State:TX [Texas]
Multi County:Yes
City Alias(es):Hutto
City Alias(es) To Avoid Using:Monadale
Area Code:512 / 737
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:699 ft
State FIPS:48
County FIPS:491
Division:West South Central
Intro Date:<2004-10

ZIP Code 78634 2010 Census Demographics

Current Population:52,485
2010 Population:22,791
Households per ZIP Code:7,261
Average House Value:$237,800
Avg. Income Per Household:$93,667
Persons Per Household:3.14
White Population:17,582
Black Population:2,982
Hispanic Population:6,950
Asian Population:463
American Indian Population:336
Hawaiian Population:67
Other Population:2,216
Male Population:11,152
Female Population:11,639
Median Age:30.10 years
Male Median Age:29.90 years
Female Median Age:30.30 years

ZIP Code 78634 Other Demographics

# Residential Mailboxes:16,715
# Business Mailboxes:615
Total Delivery Receptacles:22,440
Number of Businesses:531
1st Quarter Payroll:$57,504,000
Annual Payroll:$248,047,000
# of Employees:5,838
Water Area:0.365 sq mi
Land Area:56.386 sq mi
118th Congressional District:17|31
118th Congressional Land Area:7651.16|2154.49 sq mi
Single Family Delivery Units:1,182
Multi Family Delivery Units:1,499
# Residential Mailboxes:16,715
# Business Mailboxes:615
Total Delivery Receptacles:22,440

ZIP Code 78634 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,360 3,565 +205
Retired Workers: 2,045 2,265 +220
Disabled Workers: 550 540 -10
Widow(er)s and Parents: 215 215 0
Spouses: 120 125 +5
Children: 430 420 -10
65+: 2,195 2,395 +200
Monthly Benefits - All: $4,406,000 $4,854,000 +$448,000
Monthly Benefits - Retired Workers: $2,995,000 $3,430,000 +$435,000
Monthly Benefits - Widow(ers): $299,000 $300,000 +$1,000

ZIP Code 78634 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:W24157
Preferred Last Line Key:W24157
78633: Previous ZIP Code
Next ZIP Code: 78635


  1. U.S. Postal Service [Last Updated: 5/1/2023],
  2. Internal Data Creation [Last Updated: 5/1/2023],
  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: 5/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],