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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 21031, Hunt Valley, MD

ZIP Code 21031 Details

Zip Code:21031
City:Hunt Valley
State:MD [Maryland]
Multi County:No
City Alias(es):Hunt Valley
Area Code:410 / 443 / 667
City Type:N [Non Postal Community Name]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:273 ft
State FIPS:24
County FIPS:005
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 21031 2020 Census Demographics

Current Population:0
2020 Population:11
Households per ZIP Code:1
Average House Value:$0
Avg. Income Per Household:$0
Persons Per Household:11.00
White Population:2
Black Population:4
Hispanic Population:0
Asian Population:3
American Indian Population:0
Hawaiian Population:0
Other Population:1
Male Population:4
Female Population:7
Median Age:13.50 years
Male Median Age:3.50 years
Female Median Age:18.50 years

ZIP Code 21031 Other Demographics

# Residential Mailboxes:0
# Business Mailboxes:322
Total Delivery Receptacles:1,628
Number of Businesses:326
1st Quarter Payroll:$425,919,000
Annual Payroll:$1,394,518,000
# of Employees:16,058
Water Area:0 sq mi
Land Area:0.935 sq mi
118th Congressional District:02
118th Congressional Land Area:348.88 sq mi
Single Family Delivery Units:0
Multi Family Delivery Units:0
# Residential Mailboxes:0
# Business Mailboxes:322
Total Delivery Receptacles:1,628

ZIP Code 21031 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 135 135 0
Retired Workers: 10 10 0
Disabled Workers: 30 30 0
Widow(er)s and Parents: 0 0 0
Spouses: 0 0 0
Children: 95 95 0
65+: 35 40 +5
Monthly Benefits - All: $120,000 $124,000 +$4,000
Monthly Benefits - Retired Workers: $10,000 $12,000 +$2,000
Monthly Benefits - Widow(ers): $0 $0 $0

ZIP Code 21031 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:V23731
Preferred Last Line Key:V23731
21030: Previous ZIP Code
Next ZIP Code: 21032


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