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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 77377, Tomball, TX

ZIP Code 77377 Details

Zip Code:77377
State:TX [Texas]
Counties:HARRIS, TX
Multi County:No
City Alias(es):Tomball
Area Code:346 / 832
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:167 ft
State FIPS:48
County FIPS:201
Division:West South Central
Intro Date:<2004-10

ZIP Code 77377 2020 Census Demographics

Current Population:45,743
2020 Population:39,711
Households per ZIP Code:13,296
Average House Value:$277,600
Avg. Income Per Household:$108,958
Persons Per Household:2.98
White Population:25,386
Black Population:2,176
Hispanic Population:8,793
Asian Population:3,540
American Indian Population:273
Hawaiian Population:18
Other Population:2,707
Male Population:19,443
Female Population:20,268
Median Age:37.60 years
Male Median Age:36.90 years
Female Median Age:38.10 years

ZIP Code 77377 Other Demographics

# Residential Mailboxes:15,350
# Business Mailboxes:769
Total Delivery Receptacles:16,900
Number of Businesses:756
1st Quarter Payroll:$65,214,000
Annual Payroll:$302,966,000
# of Employees:6,248
Water Area:0.314 sq mi
Land Area:35.242 sq mi
118th Congressional District:10|38
118th Congressional Land Area:5070.95|0 sq mi
Single Family Delivery Units:5,407
Multi Family Delivery Units:1,293
# Residential Mailboxes:15,350
# Business Mailboxes:769
Total Delivery Receptacles:16,900

ZIP Code 77377 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 4,995 5,210 +215
Retired Workers: 3,615 3,825 +210
Disabled Workers: 415 410 -5
Widow(er)s and Parents: 375 380 +5
Spouses: 280 300 +20
Children: 310 295 -15
65+: 4,010 4,270 +260
Monthly Benefits - All: $7,814,000 $8,422,000 +$608,000
Monthly Benefits - Retired Workers: $6,108,000 $6,648,000 +$540,000
Monthly Benefits - Widow(ers): $598,000 $621,000 +$23,000

ZIP Code 77377 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: 3360
PMSA Name: Houston, TX PMSA
City State Key:W26047
Preferred Last Line Key:W26047
77376: Previous ZIP Code
Next ZIP Code: 77378


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  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: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],