ROCKVILLE, MD 20850
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1-800-425-1169
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ZIP Code Database - Facts & Stats

Zip Code 20850, Rockville, MD

ZIP Code 20850 Data

Zip Code:20850
City:Rockville
State:MD [Maryland]
Counties:MONTGOMERY, MD
Multi County:No
City Alias(es):Rockville
Potomac
Area Code:240 / 301
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Latitude:39.08916
Longitude:-77.190884
Elevation:508 ft
State FIPS:24
County FIPS:031
Region:South
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 20850 2010 Census Demographics

Current Population:50,669
2010 Population:46,340
Households per ZIP Code:18,088
Average House Value:$571,100
Avg. Income Per Household:$104,515
Persons Per Household:2.49
White Population:28,641
Black Population:5,444
Hispanic Population:4,749
Asian Population:11,852
American Indian Population:358
Hawaiian Population:106
Other Population:1,761
Male Population:21,956
Female Population:24,384
Median Age:39.30 years
Male Median Age:38.00 years
Female Median Age:40.40 years

More Census 2010 Data for ZIP Code 20850

ZIP Code 20850 Other Demographics

# Residential Mailboxes:20,349
# Business Mailboxes:2,800
Total Delivery Receptacles:23,025
Number of Businesses:2861
1st Quarter Payroll:$1,122,702,000
Annual Payroll:$4,447,090,000
# of Employees:55,537
Water Area:0.077 sq mi
Land Area:14.102 sq mi
113th Congressional District:06|08
113th Congressional Land Area:1950.26|859.85 sq mi
Single Family Delivery Units:8,000
Multi Family Delivery Units:7,504
# Residential Mailboxes:20,349
# Business Mailboxes:2,800
Total Delivery Receptacles:23,025

ZIP Code 20850 Social Security Benefits

  2009 2010 Delta
Total Beneficiaries: 5,165 5,315 +150
Retired Workers: 3,855 4,005 +150
Disabled Workers: 425 415 -10
Widow(er)s and Parents: 360 360 0
Spouses: 245 250 +5
Children: 280 285 +5
65+: 4,220 4,360 +140
Monthly Benefits - All: $6,072,000 $6,340,000 +$268,000
Monthly Benefits - Retired Workers: $4,847,000 $5,098,000 +$251,000
Monthly Benefits - Widow(ers): $421,000 $433,000 +$12,000

ZIP Code 20850 Statistical Areas

CBSA: 47900
CBSA Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Type: Metro
CBSA Division: 23224
CBSA Division Name: Frederick-Gaithersburg-Rockville, MD
CBSA Population:5,582,170
CBSA Division Population:1,205,162
MSA: 8872
MSA Name: Washington-Baltimore, DC-MD-VA-WV CMSA
PMSA: 8840
PMSA Name: Washington, DC-MD-VA-WV PMSA
City State Key:V24288
Preferred Last Line Key:V24288
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