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ZIP Code Database - Facts & Stats

Zip Code 20646, La Plata, MD




ZIP Code 20646 Data

Zip Code:20646
City:La Plata
State:MD [Maryland]
Counties:CHARLES, MD
Multi County:No
City Alias(es):La Plata
Dentsville
City Alias(es) To Avoid Using:Laplata
Area Code:240 / 301
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Latitude:38.511838
Longitude:-77.00676
Elevation:192 ft
State FIPS:24
County FIPS:017
Region:South
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 20646 2010 Census Demographics

Current Population:20,114
2010 Population:18,890
Households per ZIP Code:6,662
Average House Value:$354,200
Avg. Income Per Household:$98,737
Persons Per Household:2.73
White Population:14,388
Black Population:4,043
Hispanic Population:539
Asian Population:529
American Indian Population:257
Hawaiian Population:29
Other Population:170
Male Population:9,306
Female Population:9,584
Median Age:42.20 years
Male Median Age:40.60 years
Female Median Age:43.40 years

More Census 2010 Data for ZIP Code 20646

ZIP Code 20646 Other Demographics

# Residential Mailboxes:7,368
# Business Mailboxes:454
Total Delivery Receptacles:8,794
Number of Businesses:489
1st Quarter Payroll:$67,978,000
Annual Payroll:$287,915,000
# of Employees:7,452
Water Area:0.716 sq mi
Land Area:82.464 sq mi
113th Congressional District:05
113th Congressional Land Area:1481.24 sq mi
Single Family Delivery Units:5,786
Multi Family Delivery Units:330
# Residential Mailboxes:7,368
# Business Mailboxes:454
Total Delivery Receptacles:8,794

ZIP Code 20646 Social Security Benefits

  2009 2010 Delta
Total Beneficiaries: 3,000 3,070 +70
Retired Workers: 2,020 2,110 +90
Disabled Workers: 355 360 +5
Widow(er)s and Parents: 250 235 -15
Spouses: 120 120 0
Children: 255 245 -10
65+: 2,185 2,260 +75
Monthly Benefits - All: $3,222,000 $3,346,000 +$124,000
Monthly Benefits - Retired Workers: $2,297,000 $2,437,000 +$140,000
Monthly Benefits - Widow(ers): $275,000 $259,000 ($16,000)

ZIP Code 20646 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:V23806
Preferred Last Line Key:V23806
20645: Previous ZIP Code
Next ZIP Code: 20650