What County Is 20603 In?

ZIP 20603 is located in

Charles County

Saint Charles, Maryland (MD)

38.63°N, 76.98°W · FIPS 24017

Charles County — ZIP 20603

ZIP 20603 highlighted in Charles County, Maryland. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code20603
CountyCharles County
CitySaint Charles
StateMaryland (MD)
FIPS Code24017

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Nearby ZIP Codes

20601 Waldorf, MD Charles County 20602 Saint Charles, MD Charles County 20604 , MD Charles County 20606 Abell, MD St. Mary's County

Frequently Asked Questions

What county is ZIP code 20603 in?

ZIP code 20603 is located in Charles County, Maryland (MD).

What city is ZIP code 20603 in?

ZIP code 20603 is primarily associated with Saint Charles, Maryland.

What state is ZIP code 20603 in?

ZIP code 20603 is in the state of Maryland (MD).