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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 77318, Willis, TX

ZIP Code 77318 Details

Zip Code:77318
State:TX [Texas]
Multi County:No
City Alias(es):Willis
City Alias(es) To Avoid Using:Panorama Village
Area Code:936
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:269 ft
State FIPS:48
County FIPS:339
Division:West South Central
Intro Date:<2004-10

ZIP Code 77318 2010 Census Demographics

Current Population:21,133
2010 Population:14,281
Households per ZIP Code:5,640
Average House Value:$213,700
Avg. Income Per Household:$72,014
Persons Per Household:2.53
White Population:12,977
Black Population:639
Hispanic Population:1,512
Asian Population:135
American Indian Population:174
Hawaiian Population:33
Other Population:646
Male Population:7,017
Female Population:7,264
Median Age:43.90 years
Male Median Age:43.20 years
Female Median Age:44.60 years

ZIP Code 77318 Other Demographics

# Residential Mailboxes:8,353
# Business Mailboxes:281
Total Delivery Receptacles:13,292
Number of Businesses:247
1st Quarter Payroll:$31,298,000
Annual Payroll:$118,063,000
# of Employees:2,408
Water Area:12.046 sq mi
Land Area:38.357 sq mi
113th Congressional District:08
113th Congressional Land Area:6053.76 sq mi
Single Family Delivery Units:5,235
Multi Family Delivery Units:176
# Residential Mailboxes:8,353
# Business Mailboxes:281
Total Delivery Receptacles:13,292

ZIP Code 77318 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,825 3,930 +105
Retired Workers: 2,765 2,885 +120
Disabled Workers: 420 410 -10
Widow(er)s and Parents: 265 255 -10
Spouses: 165 170 +5
Children: 210 210 0
65+: 2,980 3,105 +125
Monthly Benefits - All: $5,687,000 $5,997,000 +$310,000
Monthly Benefits - Retired Workers: $4,433,000 $4,758,000 +$325,000
Monthly Benefits - Widow(ers): $401,000 $395,000 ($6,000)

ZIP Code 77318 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:W26342
Preferred Last Line Key:W26342
77316: Previous ZIP Code
Next ZIP Code: 77320


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],