Mark C. Cox, Sr.

Republican Party

County Commissioner

Commissioner District 2, Maryland

Last updated May 21, 2026Is this you? Claim this profile

What is Mark C. Cox, Sr. running for?

Mark C. Cox, Sr. is not currently running for office on Civoren.

Most recent race: County Commissioner
Party: Republican Party
Location: Commissioner District 2, Maryland
Current role: County Commissioner

Mark C. Cox, Sr. is a Republican serving as the District 2 representative on the Calvert County Board of County Commissioners in Maryland. He was first elected to the Board in 2022. A lifelong resident of Calvert County, Cox grew up on his family farm and attended Calvert High School in Prince Frederick. He has operated as a small business owner in the county for more than forty years. Actively involved in his community, Cox is a former member of the Huntingtown Volunteer Fire Department and president of Calvert County Ducks Unlimited. He and his wife have two children and four grandchildren, and reside in Huntingtown.

Education

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Support for Mark C. Cox, Sr. · 9/15/2026

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