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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 29403, Charleston, SC

ZIP Code 29403 Details

Zip Code:29403
State:SC [South Carolina]
Multi County:No
City Alias(es):Charleston
City Alias(es) To Avoid Using:Chas
Area Code:843 / 854
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:9 ft
State FIPS:45
County FIPS:019
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 29403 2010 Census Demographics

Current Population:27,172
2010 Population:20,818
Households per ZIP Code:9,115
Average House Value:$434,600
Avg. Income Per Household:$50,569
Persons Per Household:2.20
White Population:9,252
Black Population:11,262
Hispanic Population:349
Asian Population:278
American Indian Population:165
Hawaiian Population:30
Other Population:164
Male Population:9,713
Female Population:11,105
Median Age:27.70 years
Male Median Age:27.80 years
Female Median Age:27.60 years

ZIP Code 29403 Other Demographics

# Residential Mailboxes:12,351
# Business Mailboxes:1,052
Total Delivery Receptacles:13,298
Number of Businesses:888
1st Quarter Payroll:$147,557,000
Annual Payroll:$633,815,000
# of Employees:13,679
Water Area:2.113 sq mi
Land Area:5.343 sq mi
113th Congressional District:01|06
113th Congressional Land Area:1547.86|8062.93 sq mi
Single Family Delivery Units:7,693
Multi Family Delivery Units:2,778
# Residential Mailboxes:12,351
# Business Mailboxes:1,052
Total Delivery Receptacles:13,298

ZIP Code 29403 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,690 2,650 -40
Retired Workers: 1,850 1,825 -25
Disabled Workers: 430 425 -5
Widow(er)s and Parents: 175 175 0
Spouses: 50 45 -5
Children: 185 180 -5
65+: 1,905 1,920 +15
Monthly Benefits - All: $3,040,000 $3,112,000 +$72,000
Monthly Benefits - Retired Workers: $2,279,000 $2,339,000 +$60,000
Monthly Benefits - Widow(ers): $189,000 $194,000 +$5,000

ZIP Code 29403 Statistical Areas

CBSA: 16700
CBSA Name: Charleston-North Charleston, SC
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:664,607
CBSA Division Population:0
MSA: 1440
MSA Name: Charleston-North Charleston, SC MSA
PMSA Name: 
City State Key:X23663
Preferred Last Line Key:X23663
29402: Previous ZIP Code
Next ZIP Code: 29404


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],