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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

Zip Code 63123, Saint Louis, MO

ZIP Code 63123 Details

Zip Code:63123
City:Saint Louis
State:MO [Missouri]
Multi County:Yes
City Alias(es):Saint Louis
Grantwood Village
Grantwood Vlg
Saint George
City Alias(es) To Avoid Using:Green Park
Wilbur Park
Area Code:314
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:542 ft
State FIPS:29
County FIPS:189
Division:West North Central
Intro Date:<2004-10

ZIP Code 63123 2010 Census Demographics

Current Population:51,510
2010 Population:49,308
Households per ZIP Code:22,022
Average House Value:$166,300
Avg. Income Per Household:$65,693
Persons Per Household:2.23
White Population:46,472
Black Population:1,218
Hispanic Population:1,044
Asian Population:1,764
American Indian Population:306
Hawaiian Population:47
Other Population:299
Male Population:23,520
Female Population:25,788
Median Age:41.70 years
Male Median Age:39.40 years
Female Median Age:44.00 years

ZIP Code 63123 Other Demographics

# Residential Mailboxes:23,099
# Business Mailboxes:832
Total Delivery Receptacles:24,765
Number of Businesses:911
1st Quarter Payroll:$159,669,000
Annual Payroll:$647,220,000
# of Employees:13,456
Water Area:0.1 sq mi
Land Area:12.454 sq mi
118th Congressional District:01|02
118th Congressional Land Area:225.36|465.76 sq mi
Single Family Delivery Units:18,905
Multi Family Delivery Units:3,871
# Residential Mailboxes:23,099
# Business Mailboxes:832
Total Delivery Receptacles:24,765

ZIP Code 63123 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 11,050 11,160 +110
Retired Workers: 7,975 8,110 +135
Disabled Workers: 1,495 1,470 -25
Widow(er)s and Parents: 750 725 -25
Spouses: 280 300 +20
Children: 550 555 +5
65+: 8,545 8,665 +120
Monthly Benefits - All: $15,650,000 $16,193,000 +$543,000
Monthly Benefits - Retired Workers: $12,045,000 $12,583,000 +$538,000
Monthly Benefits - Widow(ers): $1,115,000 $1,106,000 ($9,000)

ZIP Code 63123 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:W17799
Preferred Last Line Key:W17799
63122: Previous ZIP Code
Next ZIP Code: 63124


  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],