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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 77551, Galveston, TX

ZIP Code 77551 Details

Zip Code:77551
State:TX [Texas]
Multi County:No
City Alias(es):Galveston
Area Code:409
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:5 ft
State FIPS:48
County FIPS:167
Division:West South Central
Intro Date:<2004-10

ZIP Code 77551 2020 Census Demographics

Current Population:23,172
2020 Population:22,677
Households per ZIP Code:9,156
Average House Value:$202,400
Avg. Income Per Household:$54,375
Persons Per Household:2.27
White Population:12,057
Black Population:3,600
Hispanic Population:7,699
Asian Population:647
American Indian Population:207
Hawaiian Population:8
Other Population:2,895
Male Population:11,458
Female Population:11,219
Median Age:42.40 years
Male Median Age:43.60 years
Female Median Age:41.10 years

ZIP Code 77551 Other Demographics

# Residential Mailboxes:10,208
# Business Mailboxes:563
Total Delivery Receptacles:11,050
Number of Businesses:376
1st Quarter Payroll:$36,025,000
Annual Payroll:$164,791,000
# of Employees:5,594
Water Area:1.018 sq mi
Land Area:3.954 sq mi
118th Congressional District:14
118th Congressional Land Area:2441.39 sq mi
Single Family Delivery Units:5,972
Multi Family Delivery Units:4,067
# Residential Mailboxes:10,208
# Business Mailboxes:563
Total Delivery Receptacles:11,050

ZIP Code 77551 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,860 3,985 +125
Retired Workers: 2,695 2,825 +130
Disabled Workers: 540 520 -20
Widow(er)s and Parents: 280 285 +5
Spouses: 145 150 +5
Children: 200 205 +5
65+: 2,900 3,040 +140
Monthly Benefits - All: $5,256,000 $5,565,000 +$309,000
Monthly Benefits - Retired Workers: $3,983,000 $4,294,000 +$311,000
Monthly Benefits - Widow(ers): $383,000 $393,000 +$10,000

ZIP Code 77551 Statistical Areas

CBSA: 26420
CBSA Name: Houston-The Woodlands-Sugar Land, TX
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:5,946,800
CBSA Division Population:0
MSA: 3362
MSA Name: Houston-Galveston-Brazoria, TX CMSA
PMSA: 2920
PMSA Name: Galveston-Texas City, TX PMSA
City State Key:W23851
Preferred Last Line Key:W23851
77550: Previous ZIP Code
Next ZIP Code: 77552


  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 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],