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Office of the State's Attorney

St. Mary's County, Maryland

The State's Attorney is an independently elected state official who serves as the chief law enforcement officer and lead prosecutor for Saint Mary's County. The role of the State's Attorney is to enforce criminal statutes, defend the interests of the citizens of our County according to the law, provide leadership in the prevention of crime, and fairly and impartially seek just punishment for those found guilty of illegal behavior.

Contact Us

By Phone

Circuit Court (301) 475-4200 x 74500
District Court (301) 475-4200 x 74800

In Person

Please visit our offices Monday through Friday from 8:30 to 4:30 pm.

Our District Court Division is located in the Carter Building at:

23110 Leonard Hall Drive
Leonardtown, MD 20650

Our Circuit Court Division is located in the Circuit Court for St. Mary’s County at:

41605 Courthouse Drive
Leonardtown, Maryland 20650

By Mail

Circuit Court
Office of the State’s Attorney
Post Office Box 1755
Leonardtown, Maryland 20650

District Court
Office of the State’s Attorney
Post Office Box 653
Leonardtown, Maryland 20650