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ZIP Code Database - Facts & Stats

ZIP Codes for City of Rocky Ridge, MD

Timezone(s):Eastern (GMT -05:00)
Counties:FREDERICK, MD
 
Population:1,094 (More Details)
Male Population:544
Female Population:550
Median Age:45
 
ZIP Codes:1
Cities:1
Counties:1
Area Codes:2
 
Total Area:667 square miles (county)
Land Area:660 square miles (county)
Water Area:7 square miles (county)

Rocky Ridge, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21778StandardFrederick1,094240 / 301


Rocky Ridge, MD Demographic Information *

There is no Census data for the city of ROCKY RIDGE, MD. We have pulled information for the ZIP Code 21778 instead.
Total population1,094
Male population544
Female population550
Median age (years)45.1
White Population1,061
Black Population0
Indian Population4
Asian Population4
Hawaiian Population0
Hispanic Population24
Median age (Male)43.8
Median age (Female)46.5
Total households409
Family households (families)310
Average household size2.67
Average family size3
Total housing units438
* Demographic data is based on 2010 Census.


Rocky Ridge, MD Other Information



159 Cities within 30 miles of Rocky Ridge, MD


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