What County Is 21757 In?

ZIP 21757 is located in

Carroll County

Keymar, Maryland (MD)

39.59°N, 77.26°W · FIPS 24013

Carroll County — ZIP 21757

ZIP 21757 highlighted in Carroll County, Maryland. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code21757
CountyCarroll County
CityKeymar
StateMaryland (MD)
FIPS Code24013

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Nearby ZIP Codes

21754 Ijamsville, MD Frederick County 21755 Jefferson, MD Frederick County 21756 Keedysville, MD Washington County 21758 Knoxville, MD Frederick County 21759 , MD Frederick County

Frequently Asked Questions

What county is ZIP code 21757 in?

ZIP code 21757 is located in Carroll County, Maryland (MD).

What city is ZIP code 21757 in?

ZIP code 21757 is primarily associated with Keymar, Maryland.

What state is ZIP code 21757 in?

ZIP code 21757 is in the state of Maryland (MD).