ZIP Code 21757
standardKeymar · Frederick County · Maryland
Quick Facts
3,036
Population
97.6
Area (sq mi)
31
People / sq mi
America/New_York
Time Zone
standard
ZIP Type
Demographics
42.2
Median Age
55.9%
Male
44.1%
Female
3.8%
Foreign-Born
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
$98,520
Median Household Income
$44,948
Per Capita Income
1.3%
Poverty Rate
2.9%
Unemployment Rate
33.5 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Education
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Housing
1,129
Total Housing Units
1,068
Occupied Units
61
Vacant Units
2.61
Avg Household Size
Occupancy Type
$414,300
Median Home Value
$1,345
Median Rent
1966
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Related Areas
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.