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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 21668, Sudlersville, MD

ZIP Code 21668 Details

Zip Code:21668
State:MD [Maryland]
Multi County:No
City Alias(es):Sudlersville
Area Code:667
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:59 ft
State FIPS:24
County FIPS:035
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 21668 2020 Census Demographics

Current Population:1,794
2020 Population:1,745
Households per ZIP Code:629
Average House Value:$314,100
Avg. Income Per Household:$77,560
Persons Per Household:2.77
White Population:1,444
Black Population:94
Hispanic Population:183
Asian Population:3
American Indian Population:7
Hawaiian Population:3
Other Population:89
Male Population:881
Female Population:864
Median Age:43.20 years
Male Median Age:42.70 years
Female Median Age:44.10 years

ZIP Code 21668 Other Demographics

# Residential Mailboxes:648
# Business Mailboxes:18
Total Delivery Receptacles:778
Number of Businesses:35
1st Quarter Payroll:$3,036,000
Annual Payroll:$14,782,000
# of Employees:271
Water Area:0.006 sq mi
Land Area:45.292 sq mi
118th Congressional District:01
118th Congressional Land Area:3977.06 sq mi
Single Family Delivery Units:578
Multi Family Delivery Units:16
# Residential Mailboxes:648
# Business Mailboxes:18
Total Delivery Receptacles:778

ZIP Code 21668 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 380 390 +10
Retired Workers: 285 290 +5
Disabled Workers: 45 45 0
Widow(er)s and Parents: 20 25 +5
Spouses: 10 10 0
Children: 20 20 0
65+: 300 300 0
Monthly Benefits - All: $502,000 $536,000 +$34,000
Monthly Benefits - Retired Workers: $403,000 $425,000 +$22,000
Monthly Benefits - Widow(ers): $28,000 $36,000 +$8,000

ZIP Code 21668 Statistical Areas

CBSA: 12580
CBSA Name: Baltimore-Columbia-Towson, MD
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:2,710,489
CBSA Division Population:0
MSA: 8872
MSA Name: Washington-Baltimore, DC-MD-VA-WV CMSA
PMSA: 0720
PMSA Name: Baltimore, MD PMSA
City State Key:V24452
Preferred Last Line Key:V24452
21667: Previous ZIP Code
Next ZIP Code: 21669


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  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: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],