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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 78655, Martindale, TX

ZIP Code 78655 Details

Zip Code:78655
State:TX [Texas]
Multi County:Yes
City Alias(es):Martindale
Area Code:512 / 737
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:482 ft
State FIPS:48
County FIPS:055
Division:West South Central
Intro Date:<2004-10

ZIP Code 78655 2010 Census Demographics

Current Population:2,415
2010 Population:2,739
Households per ZIP Code:989
Average House Value:$161,200
Avg. Income Per Household:$43,333
Persons Per Household:2.77
White Population:2,167
Black Population:68
Hispanic Population:1,560
Asian Population:15
American Indian Population:43
Hawaiian Population:0
Other Population:523
Male Population:1,373
Female Population:1,366
Median Age:37.40 years
Male Median Age:37.10 years
Female Median Age:37.90 years

ZIP Code 78655 Other Demographics

# Residential Mailboxes:872
# Business Mailboxes:19
Total Delivery Receptacles:3,122
Number of Businesses:35
1st Quarter Payroll:$1,340,000
Annual Payroll:$5,487,000
# of Employees:210
Water Area:0.233 sq mi
Land Area:28.678 sq mi
118th Congressional District:15|27|35
118th Congressional Land Area:7804.07|9128.25|593.77 sq mi
Single Family Delivery Units:672
Multi Family Delivery Units:0
# Residential Mailboxes:872
# Business Mailboxes:19
Total Delivery Receptacles:3,122

ZIP Code 78655 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 590 600 +10
Retired Workers: 425 445 +20
Disabled Workers: 70 70 0
Widow(er)s and Parents: 30 30 0
Spouses: 30 25 -5
Children: 35 30 -5
65+: 450 470 +20
Monthly Benefits - All: $714,000 $755,000 +$41,000
Monthly Benefits - Retired Workers: $550,000 $592,000 +$42,000
Monthly Benefits - Widow(ers): $35,000 $38,000 +$3,000

ZIP Code 78655 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:W24618
Preferred Last Line Key:W24618
78654: Previous ZIP Code
Next ZIP Code: 78656


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],