Glenelg Zip Codes - Howard County MD

Glenelg, MD Zip Code Map

Glenelg, MD is a city located in Howard County, Maryland and has a land area of 5.12 square miles (13.26 km2). The water area for the city is 0.05 square miles or 0.13 km2. There is one unique zip code in Glenelg, Maryland and it is 21737. The area code(s) for Glenelg is 443/410/667.

Zip Codes for Glenelg, MD (1)
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21737 Glenelg Howard

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