Delaware County, Ohio, Sheriff’s Office

Sheriff Russell Martin


(740) 833-2810


(740) 833-2809


149 N. Sandusky St., 2nd Floor
Delaware, OH 43015

Term Expires


Combined 70 years experience in Corrections at the Delaware Co Jail – and they’re still smiling!

Our 1st ever therapy K9 Otto (center) with his new Franklin Co Sheriff’s K9 friends Mattis & Kit.

Groundbreaking event means the Sheriff’s Office will have a new headquarters in 18 or so months! 

Our newest deputies have graduated from the Peace Officer Academy & are well into their field training phase.

Olentangy Berlin HS students share how much they appreciate their school resource officer, Deputy Gaines.

Congrats to our February Women’s Self-Defense Class graduates, pictured with their instructors. 

COs 70+ yrs combined Garner Mattis OTTO and Kit the Posse DCSO & B Lewis break fake ground Newest deputies to join DCSO SRO Gaines w Berlin students Most recent graduates of RAD 2-22

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