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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

Zip Code 20657, Lusby, MD

ZIP Code 20657 Details

Zip Code:20657
State:MD [Maryland]
Counties:CALVERT, MD
Multi County:No
City Alias(es):Lusby
Area Code:410 / 667 / 443
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:84 ft
State FIPS:24
County FIPS:009
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 20657 2010 Census Demographics

Current Population:21,179
2010 Population:20,483
Households per ZIP Code:6,957
Average House Value:$254,300
Avg. Income Per Household:$100,227
Persons Per Household:2.94
White Population:16,483
Black Population:3,717
Hispanic Population:763
Asian Population:409
American Indian Population:291
Hawaiian Population:51
Other Population:271
Male Population:10,157
Female Population:10,326
Median Age:35.10 years
Male Median Age:34.30 years
Female Median Age:36.00 years

ZIP Code 20657 Other Demographics

# Residential Mailboxes:7,204
# Business Mailboxes:100
Total Delivery Receptacles:8,049
Number of Businesses:168
1st Quarter Payroll:$63,687,000
Annual Payroll:$196,755,000
# of Employees:2,370
Water Area:9.135 sq mi
Land Area:29.863 sq mi
113th Congressional District:05
113th Congressional Land Area:1481.24 sq mi
Single Family Delivery Units:4,483
Multi Family Delivery Units:143
# Residential Mailboxes:7,204
# Business Mailboxes:100
Total Delivery Receptacles:8,049

ZIP Code 20657 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,895 3,015 +120
Retired Workers: 1,920 2,000 +80
Disabled Workers: 500 530 +30
Widow(er)s and Parents: 170 170 0
Spouses: 80 85 +5
Children: 225 230 +5
65+: 1,980 2,095 +115
Monthly Benefits - All: $4,066,000 $4,374,000 +$308,000
Monthly Benefits - Retired Workers: $2,901,000 $3,115,000 +$214,000
Monthly Benefits - Widow(ers): $227,000 $237,000 +$10,000

ZIP Code 20657 Statistical Areas

CBSA: 47900
CBSA Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Type: Metro
CBSA Division: 47894
CBSA Division Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Population:5,582,170
CBSA Division Population:4,444,378
MSA: 8872
MSA Name: Washington-Baltimore, DC-MD-VA-WV CMSA
PMSA: 8840
PMSA Name: Washington, DC-MD-VA-WV PMSA
City State Key:V23899
Preferred Last Line Key:V23899
20656: Previous ZIP Code
Next ZIP Code: 20658


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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: 12/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],