ZIP Code
ZIP Code 21791
Union Bridge, Frederick County, Maryland MD
Population
5,340
Density
44.8/sq mi
Timezone
America/New_York
Safety Score
50
50
Average
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Overview
ZIP code 21791 is located in Union Bridge, Frederick County, Maryland. The area has a population of approximately 5,340 residents with a population density of 44.8 per square mile. It is in the America/New_York timezone.
Nearby ZIP Codes
21776 (New Windsor, MD)4.7 mi21762 (Libertytown, MD)5.4 mi21757 (Keymar, MD)5.5 mi21798 (Woodsboro, MD)6 mi21787 (Taneytown, MD)8.9 mi21793 (Walkersville, MD)9.1 mi21778 (Rocky Ridge, MD)9.5 mi21701 (Frederick, MD)10.3 mi21771 (Mount Airy, MD)10.3 mi21774 (New Market, MD)10.5 mi21158 (Westminster, MD)10.9 mi21157 (Westminster, MD)11 mi