Washington County, website

Washington County in Ohio uses area code 740. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Washington, including the Clerk’s Office, Sheriff’s Office, and the Health Department.

Sheriff’s Office

309 4th St.

Marietta, OH 45750

Phone: (740) 376-7070

Fax: (740) 373-6108

Police Department

301 Putnam Street

Marietta, Ohio 45750

Phone: (740) 376-2007

Municipal Court

259 Butler St.

Marietta, OH 45750

Phone: (740) 373-4474

County Clerk

205 Putnam Street
Marietta, OH 45750

Phone: (740) 373-6623

Prosecuting Attorney’s

205 Putnam Street
Marietta, OH 45750

Phone: (740) 373-7624

Fax: (740) 373-8748

Recorder

205 Putnam Street
Marietta, OH 45750
Phone: (740) 373-6623

Fax: (740) 373-9643

Treasurer

205 Putnam Street
Marietta, OH 45750
Phone: (740) 373-6623

Health Department

342 Muskingum Drive
Marietta, OH 45750
Phone: (740) 374-2782

Fax: (740) 376-7074

Washington County Jail

101 Westview Ave.

Marietta, OH 45750

Phone: (740) 374-7677

Emergency Management

204 Davis Avenue, Suite C
Marietta, OH 45750

Phone: (740) 373-5613

Fax: (740) 374-2377

Social Services

1115 Gilman Ave.

Marietta, OH 45750

Phone: (740) 373-5513

Fire Department

301 Putnam St.

Marietta, OH 45750

Phone: (740) 373-4631

Department of Education

111 Academy Drive

Marietta, OH 45750

Phone: (740) 374-6500

Fax: (740) 374-6506