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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

Zip Code 77331, Coldspring, TX

ZIP Code 77331 Details

Zip Code:77331
State:TX [Texas]
Multi County:No
City Alias(es):Coldspring
City Alias(es) To Avoid Using:Camilla
Stephen Creek
Willow Springs
Area Code:936
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:350 ft
State FIPS:48
County FIPS:407
Division:West South Central
Intro Date:<2004-10

ZIP Code 77331 2010 Census Demographics

Current Population:8,327
2010 Population:6,824
Households per ZIP Code:2,849
Average House Value:$169,300
Avg. Income Per Household:$44,572
Persons Per Household:2.38
White Population:5,685
Black Population:1,024
Hispanic Population:348
Asian Population:44
American Indian Population:102
Hawaiian Population:4
Other Population:112
Male Population:3,419
Female Population:3,405
Median Age:48.50 years
Male Median Age:48.00 years
Female Median Age:49.10 years

ZIP Code 77331 Other Demographics

# Residential Mailboxes:3,499
# Business Mailboxes:133
Total Delivery Receptacles:5,124
Number of Businesses:82
1st Quarter Payroll:$3,625,000
Annual Payroll:$15,463,000
# of Employees:434
Water Area:22.69 sq mi
Land Area:171.147 sq mi
113th Congressional District:08
113th Congressional Land Area:6053.76 sq mi
Single Family Delivery Units:2,672
Multi Family Delivery Units:48
# Residential Mailboxes:3,499
# Business Mailboxes:133
Total Delivery Receptacles:5,124

ZIP Code 77331 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,135 2,165 +30
Retired Workers: 1,515 1,565 +50
Disabled Workers: 270 250 -20
Widow(er)s and Parents: 150 160 +10
Spouses: 95 95 0
Children: 105 95 -10
65+: 1,635 1,695 +60
Monthly Benefits - All: $2,945,000 $3,096,000 +$151,000
Monthly Benefits - Retired Workers: $2,263,000 $2,409,000 +$146,000
Monthly Benefits - Widow(ers): $202,000 $220,000 +$18,000

ZIP Code 77331 Statistical Areas

CBSA Name: 
CBSA Type: 
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W23294
Preferred Last Line Key:W23294
77328: Previous ZIP Code
Next ZIP Code: 77332


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