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ZIP Code Database - Facts & Stats

Zip Code 21231, Baltimore, MD

ZIP Code 21231 Data

Zip Code:21231
City:Baltimore
State:MD [Maryland]
Counties:BALTIMORE CITY, MD
Multi County:No
City Alias(es):Baltimore
City Alias(es) To Avoid Using:Patterson
Area Code:410 / 443 / 667
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Latitude:39.287896
Longitude:-76.592319
Elevation:0 ft
State FIPS:24
County FIPS:510
Region:South
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 21231 2010 Census Demographics

Current Population:17,814
2010 Population:15,748
Households per ZIP Code:7,640
Average House Value:$287,100
Avg. Income Per Household:$69,979
Persons Per Household:2.02
White Population:8,949
Black Population:5,337
Hispanic Population:1,821
Asian Population:738
American Indian Population:214
Hawaiian Population:34
Other Population:965
Male Population:7,715
Female Population:8,033
Median Age:32.10 years
Male Median Age:32.70 years
Female Median Age:31.60 years

More Census 2010 Data for ZIP Code 21231

ZIP Code 21231 Other Demographics

# Residential Mailboxes:8,819
# Business Mailboxes:713
Total Delivery Receptacles:11,547
Number of Businesses:492
1st Quarter Payroll:$127,322,000
Annual Payroll:$445,984,000
# of Employees:6,921
Water Area:0.148 sq mi
Land Area:0.872 sq mi
113th Congressional District:02|03|07
113th Congressional Land Area:348.88|304.14|488.03 sq mi
Single Family Delivery Units:5,766
Multi Family Delivery Units:2,780
# Residential Mailboxes:8,819
# Business Mailboxes:713
Total Delivery Receptacles:11,547

ZIP Code 21231 Social Security Benefits

  2009 2010 Delta
Total Beneficiaries: 1,750 1,715 -35
Retired Workers: 930 950 +20
Disabled Workers: 415 410 -5
Widow(er)s and Parents: 200 190 -10
Spouses: 40 35 -5
Children: 165 130 -35
65+: 1,065 1,070 +5
Monthly Benefits - All: $1,634,000 $1,641,000 +$7,000
Monthly Benefits - Retired Workers: $980,000 $1,022,000 +$42,000
Monthly Benefits - Widow(ers): $185,000 $175,000 ($10,000)

ZIP Code 21231 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:V22932
Preferred Last Line Key:V22932
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