Zip Code Database List
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 Codes for City of Monrovia, MD

Timezone(s):Eastern (GMT -05:00)
Population:416 (More Details)
Male Population:213
Female Population:203
Median Age:45
ZIP Codes:1
Area Codes:2
Total Area:667 square miles (county)
Land Area:660 square miles (county)
Water Area:7 square miles (county)

Monrovia, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21770StandardFrederick5,164240 / 301

Monrovia, MD Demographic Information *

Total population416
Male population213
Female population203
Median age (years)44.6
White Population395
Black Population7
Indian Population1
Asian Population1
Hawaiian Population0
Hispanic Population19
Median age (Male)45.2
Median age (Female)43.3
Total households141
Family households (families)113
Average household size2.95
Average family size3.32
Total housing units148
* Demographic data is based on 2010 Census.

Monrovia, MD Other Information

192 Cities within 30 miles of Monrovia, MD Products