Zip Code Database List
1-800-425-1169
Zip-Codes.com
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.






ZIP Code Database - Facts & Stats

Zip Code 21770, Monrovia, MD



ZIP Code 21770 Data

Zip Code:21770
City:Monrovia
State:MD [Maryland]
Counties:FREDERICK, MD
Multi County:No
City Alias(es):Monrovia
Area Code:240 / 301
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Latitude:39.348111
Longitude:-77.257048
Elevation:604 ft
State FIPS:24
County FIPS:021
Region:South
Division:South Atlantic
Intro Date:<2004-10




ZIP Code 21770 2010 Census Demographics

Current Population:7,980
2010 Population:5,164
Households per ZIP Code:1,739
Average House Value:$399,000
Avg. Income Per Household:$134,130
Persons Per Household:2.97
White Population:4,957
Black Population:90
Hispanic Population:199
Asian Population:106
American Indian Population:33
Hawaiian Population:2
Other Population:65
Male Population:2,634
Female Population:2,530
Median Age:44.70 years
Male Median Age:44.50 years
Female Median Age:44.80 years

More Census 2010 Data for ZIP Code 21770

ZIP Code 21770 Other Demographics

# Residential Mailboxes:2,687
# Business Mailboxes:94
Total Delivery Receptacles:3,402
Number of Businesses:114
1st Quarter Payroll:$9,741,000
Annual Payroll:$43,962,000
# of Employees:925
Water Area:0.01 sq mi
Land Area:11.04 sq mi
113th Congressional District:08
113th Congressional Land Area:859.85 sq mi
Single Family Delivery Units:1,858
Multi Family Delivery Units:0
# Residential Mailboxes:2,687
# Business Mailboxes:94
Total Delivery Receptacles:3,402

ZIP Code 21770 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 995 1,040 +45
Retired Workers: 770 815 +45
Disabled Workers: 65 65 0
Widow(er)s and Parents: 60 65 +5
Spouses: 40 40 0
Children: 60 55 -5
65+: 810 875 +65
Monthly Benefits - All: $1,580,000 $1,713,000 +$133,000
Monthly Benefits - Retired Workers: $1,296,000 $1,408,000 +$112,000
Monthly Benefits - Widow(ers): $92,000 $106,000 +$14,000

ZIP Code 21770 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:V23990
Preferred Last Line Key:V23990
21769: Previous ZIP Code
Next ZIP Code: 21771