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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 63377, Silex, MO

ZIP Code 63377 Details

Zip Code:63377
State:MO [Missouri]
Counties:LINCOLN, MO
Multi County:No
City Alias(es):Silex
City Alias(es) To Avoid Using:Corso
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:113
Division:West North Central
Intro Date:<2004-10

ZIP Code 63377 2010 Census Demographics

Current Population:2,636
2010 Population:2,462
Households per ZIP Code:888
Average House Value:$196,100
Avg. Income Per Household:$76,721
Persons Per Household:2.65
White Population:2,409
Black Population:44
Hispanic Population:22
Asian Population:1
American Indian Population:33
Hawaiian Population:0
Other Population:4
Male Population:1,277
Female Population:1,185
Median Age:42.40 years
Male Median Age:41.60 years
Female Median Age:43.10 years

ZIP Code 63377 Other Demographics

# Residential Mailboxes:995
# Business Mailboxes:31
Total Delivery Receptacles:3,797
Number of Businesses:35
1st Quarter Payroll:$1,985,000
Annual Payroll:$8,719,000
# of Employees:249
Water Area:1.131 sq mi
Land Area:129.426 sq mi
118th Congressional District:06
118th Congressional Land Area:18198.62 sq mi
Single Family Delivery Units:995
Multi Family Delivery Units:0
# Residential Mailboxes:995
# Business Mailboxes:31
Total Delivery Receptacles:3,797

ZIP Code 63377 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 585 590 +5
Retired Workers: 365 370 +5
Disabled Workers: 110 110 0
Widow(er)s and Parents: 40 35 -5
Spouses: 20 25 +5
Children: 50 50 0
65+: 385 400 +15
Monthly Benefits - All: $761,000 $797,000 +$36,000
Monthly Benefits - Retired Workers: $528,000 $564,000 +$36,000
Monthly Benefits - Widow(ers): $54,000 $53,000 ($1,000)

ZIP Code 63377 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:W17926
Preferred Last Line Key:W17926
63376: Previous ZIP Code
Next ZIP Code: 63378


  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],