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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 63401, Hannibal, MO

ZIP Code 63401 Details

Zip Code:63401
State:MO [Missouri]
Counties:MARION, MO
Multi County:Yes
City Alias(es):Hannibal
City Alias(es) To Avoid Using:Clay
Monkey Run
West Ely
Withers Mill
Area Code:573
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:624 ft
State FIPS:29
County FIPS:127
Division:West North Central
Intro Date:<2004-10

ZIP Code 63401 2010 Census Demographics

Current Population:21,921
2010 Population:22,067
Households per ZIP Code:8,729
Average House Value:$130,800
Avg. Income Per Household:$52,895
Persons Per Household:2.40
White Population:20,448
Black Population:1,628
Hispanic Population:349
Asian Population:183
American Indian Population:182
Hawaiian Population:28
Other Population:157
Male Population:10,608
Female Population:11,459
Median Age:38.20 years
Male Median Age:37.10 years
Female Median Age:39.30 years

ZIP Code 63401 Other Demographics

# Residential Mailboxes:9,134
# Business Mailboxes:779
Total Delivery Receptacles:11,339
Number of Businesses:644
1st Quarter Payroll:$106,189,000
Annual Payroll:$431,537,000
# of Employees:10,766
Water Area:1.885 sq mi
Land Area:110.91 sq mi
118th Congressional District:06
118th Congressional Land Area:18198.62 sq mi
Single Family Delivery Units:8,139
Multi Family Delivery Units:362
# Residential Mailboxes:9,134
# Business Mailboxes:779
Total Delivery Receptacles:11,339

ZIP Code 63401 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,405 5,450 +45
Retired Workers: 3,285 3,385 +100
Disabled Workers: 1,015 1,010 -5
Widow(er)s and Parents: 350 340 -10
Spouses: 145 145 0
Children: 610 570 -40
65+: 3,555 3,660 +105
Monthly Benefits - All: $6,411,000 $6,656,000 +$245,000
Monthly Benefits - Retired Workers: $4,402,000 $4,650,000 +$248,000
Monthly Benefits - Widow(ers): $444,000 $437,000 ($7,000)

ZIP Code 63401 Statistical Areas

CBSA: 25300
CBSA Name: Hannibal, MO
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:38,948
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W16696
Preferred Last Line Key:W16696
63390: Previous ZIP Code
Next ZIP Code: 63430


  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],