PlainZIP

ZIP Code 21778

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Rocky Ridge · Frederick County · Maryland

Quick Facts

1,094

Population

45.4

Area (sq mi)

24

People / sq mi

America/New_York

Time Zone

standard

ZIP Type

Demographics

51.8

Median Age

49.0%

Male

51.0%

Female

0.0%

Foreign-Born

White 100.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Income & Employment

$110,489

Median Household Income

$52,664

Per Capita Income

0.0%

Poverty Rate

0.0%

Unemployment Rate

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Education

High School Graduate or Higher 58.8%
Bachelor's Degree or Higher 23.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Housing

363

Total Housing Units

331

Occupied Units

32

Vacant Units

2.54

Avg Household Size

Occupancy Type

Owner 95.2%
Renter 4.8%

$415,700

Median Home Value

1970

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Nearby ZIP Codes

ZIP Code City Population Distance
21727 Emmitsburg, MD 5,850 5.1 mi
21757 Keymar, MD 3,036 4.4 mi
21788 Thurmont, MD 11,622 4.7 mi
21798 Woodsboro, MD 2,345 5.8 mi
21793 Walkersville, MD 9,775 8.6 mi
21780 Sabillasville, MD 1,625 8.1 mi
21762 Libertytown, MD 249 10.5 mi
21791 Union Bridge, MD 5,281 9.5 mi
21702 Frederick, MD 38,847 11.5 mi
17214 Blue Ridge Summit, PA 1,089 11.6 mi

Related Areas

Frederick County Rocky Ridge, MD Maryland

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.