Municipal police departments within a county operate independently from each other and from the county sheriff, each serving their respective city or town limits. There are 2 Police Department locations in Calvert County, Maryland.

Residents of Calvert County should be aware of jurisdiction boundaries — the city police handle incidents within city limits, while the county sheriff's office covers unincorporated areas of the county. Contacting the correct agency ensures the fastest response.

List of Calvert County, Maryland Police Department

Maryland State Fire Marshal - Southern Regional Office

View Details Call Now (443) 550-6820

Maryland State Fire Marshal - Southern Regional Office

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Maryland State Police Barrack U - Prince Frederick

View Details Call Now (410) 535-1400

Maryland State Police Barrack U - Prince Frederick

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Residents of Calvert County can find their specific city police department by selecting their municipality below. For matters in unincorporated parts of Calvert County, the county sheriff's office is typically the appropriate agency to contact for law enforcement assistance.

You may also find Police Department locations in neighboring counties including Charles, Calvert, Anne Arundel.