Baltimore Metro Region contains: Anne Arundel, Baltimore, Carroll, Harford, and Howard counties
Eastern Shore Region contains: Caroline, Cecil, Dorchester, Kent, Queen Anne's, Somerset, Talbot, Wicomico, and Worcester counties
Montgomery Co Region contains: Montgomery county
Prince George's Co Region contains: Prince George's county
Northwest Region contains: Allegany, Frederick, Garrett, and Washington counties
Southern Region contains: Calvert, Charles, and St. Mary's counties
Central Region contains: Anne Arundel, Baltimore, Baltimore City, Carroll, Harford, and Howard counties
Lower Eastern Shore Region contains: Caroline, Cecil, Dorchester, Kent, Queen Anne's, and Talbot counties
Mid Eastern Shore Region contains: Somerset, Wicomico, and Worcester counties
Southern Region contains: Calvert, Charles, and St. Mary's counties
Western Region contains: Allegany, Garrett, and Washington counties
Capital Region contains: Frederick, Montgomery and Prince George's counties
Central Region contains: Anne Arundel, Baltimore, Baltimore City, Carroll, Harford, and Howard counties
Baltimore Metro region contains: Ann Arundel, Baltimore, Carroll, Harford, and Howard counties
Eastern Shore Region contains: Caroline, Cecil, Dorchester, Kent, Queen Anne's, Somerset, Wicomico, and Worcester counties
Western Region contains: Allegany, Garrett, and Washington counties
Center for Chronic Disease Prevention and Control, Maryland Department of Health, 201 W. Preston Street, #306-J, Baltimore, MD 21201-2399. Telephone: 443-388-6740 Email: mdh.brfss@maryland.gov