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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 63301, Saint Charles, MO

ZIP Code 63301 Details

Zip Code:63301
City:Saint Charles
State:MO [Missouri]
Multi County:No
City Alias(es):Saint Charles
City Alias(es) To Avoid Using:Black Walnut
Kampville Beach
Kampville Court
Orchard Farm
South Shore
Area Code:636 / 314
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:443 ft
State FIPS:29
County FIPS:183
Division:West North Central
Intro Date:<2004-10

ZIP Code 63301 2010 Census Demographics

Current Population:52,351
2010 Population:48,514
Households per ZIP Code:19,104
Average House Value:$197,500
Avg. Income Per Household:$70,970
Persons Per Household:2.31
White Population:44,352
Black Population:3,001
Hispanic Population:2,059
Asian Population:716
American Indian Population:407
Hawaiian Population:69
Other Population:924
Male Population:23,886
Female Population:24,628
Median Age:37.20 years
Male Median Age:35.10 years
Female Median Age:39.60 years

ZIP Code 63301 Other Demographics

# Residential Mailboxes:22,663
# Business Mailboxes:1,668
Total Delivery Receptacles:24,237
Number of Businesses:1401
1st Quarter Payroll:$261,296,000
Annual Payroll:$1,032,288,000
# of Employees:24,907
Water Area:9.998 sq mi
Land Area:84.328 sq mi
118th Congressional District:03
118th Congressional Land Area:6851.54 sq mi
Single Family Delivery Units:16,025
Multi Family Delivery Units:4,145
# Residential Mailboxes:22,663
# Business Mailboxes:1,668
Total Delivery Receptacles:24,237

ZIP Code 63301 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 10,525 10,660 +135
Retired Workers: 7,485 7,650 +165
Disabled Workers: 1,385 1,385 0
Widow(er)s and Parents: 690 670 -20
Spouses: 300 325 +25
Children: 665 630 -35
65+: 8,040 8,275 +235
Monthly Benefits - All: $15,389,000 $16,067,000 +$678,000
Monthly Benefits - Retired Workers: $11,816,000 $12,400,000 +$584,000
Monthly Benefits - Widow(ers): $1,024,000 $1,034,000 +$10,000

ZIP Code 63301 Statistical Areas

CBSA: 41180
CBSA Name: St. Louis, MO-IL
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:2,812,896
CBSA Division Population:0
MSA: 7040
MSA Name: St. Louis, MO-IL MSA
PMSA Name: 
City State Key:W17756
Preferred Last Line Key:W17756
63199: Previous ZIP Code
Next ZIP Code: 63302


  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],