Middle River Zip Codes - Baltimore County MD

Middle River, MD Zip Code Map

Middle River, MD is a city located in Baltimore County, Maryland and has a land area of 21.18 square miles (54.86 km2). The water area for the city is 6.67 square miles or 17.28 km2. There is one unique zip code in Middle River, Maryland and it is 21220. The area code(s) for Middle River is 443/410/667.

Zip Codes for Middle River, MD (1)
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21220 Middle River Baltimore

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