21778 Zip Code Rocky Ridge Frederick MD United States
City | Rocky Ridge |
County | Frederick |
State | Maryland |
Latitude | 39.61576 |
Longitude | -77.33754 |
Population | 681 |
Density | 37.31 people per square mile |
Time Zone | America/New York |
Median household: $54,706
Median individual: $40,521
Mode: 100.0% White
No data available.
Median: 58.5 years old
With at least college degree: 16.9%
With STEM degree: 47.8%
Never married: 24.7%
Unemployed: 7.2%
All data comes from the SimpleMaps US Zips Comprehensive Database, October 2023.
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