Your Guide to Muskingum County, Ohio
Looking for trusted businesses, services and local resources in Muskingum County, Ohio? FindItOhio.com helps residents and visitors discover local companies, professionals and community information across Muskingum County, including Zanesville, the county seat.
Quick answer: Muskingum County is one of Ohio’s 88 counties. Its county seat is Zanesville, it was established in 1804, and it has an estimated 87,014 residents as of 2025.
At a Glance
- County seat: Zanesville
- Established: March 1, 1804
- Formed from: Washington and Fairfield Counties
- Named for: An Indian word meaning “A town by the river” or “by the river side”
- Estimated population (2025): 87,014
- Total area: 664.63 sq mi
- FIPS code: 39119
About Muskingum County
Muskingum County ( mÉ™ SKING (g)É™m) is a county located in the east central portion of the U.S. state of Ohio. As of the 2020 census, the population was 86,410. Its county seat is Zanesville. Nearly bisected by the Muskingum River, the county name is based on a Delaware American Indian word translated as “town by the river” or “elk’s eye”. Muskingum County comprises the Zanesville, OH Micropolitan Statistical Area, which is also included in the Columbus Marion Zanesville, OH Combined Statistical Area. The Zanesville Micropolitan Statistical Area is the second largest statistical area within the Combined Statistical Area, after the Columbus Metropolitan Statistical Area. The county also comprises the entire Zanesville media market.
Cities and Villages in Muskingum County
Cities
Zanesville â€
Villages
Adamsville, Dresden, Frazeysburg, Fultonham, Gratiot, New Concord, Norwich, Philo, Roseville, South Zanesville
Find Local Businesses in Muskingum County
Browse the FindItOhio.com business directory to find restaurants, contractors, professional services, shops and more serving Muskingum County. Own a business here? Add your free business listing so local customers can find you.
Background Checks, Process Serving and Private Investigations
Residents and employers in Muskingum County can get BCI and FBI LiveScan fingerprinting, FD-258 fingerprint cards, process serving and licensed private investigations from these Ohio providers:
- Ohio Security & Investigations, Youngstown: licensed private investigations and fingerprinting. Call (888) 341-6960 or visit ohioinvestigators.com.
- 10-8 Protective Services, Columbus: investigations, fingerprinting and process serving. Call (800) 949-8521 or visit 10-8protectiveservices.com.
Frequently Asked Questions
What is the county seat of Muskingum County, Ohio?
Zanesville is the county seat of Muskingum County, Ohio.
When was Muskingum County established?
Muskingum County was established on March 1, 1804. It was formed from Washington and Fairfield Counties.
Who or what is Muskingum County named for?
Muskingum County is named for An Indian word meaning “A town by the river” or “by the river side”.
How many people live in Muskingum County, Ohio?
Muskingum County has an estimated population of 87,014 as of 2025.
What cities are in Muskingum County, Ohio?
Cities in Muskingum County include Zanesville †.
Where can I find local businesses in Muskingum County?
Search the FindItOhio.com business directory to find local businesses and services in Muskingum County, Ohio.
How do I list my Muskingum County business on FindItOhio.com?
Visit the free business listing page on FindItOhio.com and submit your business name, address, phone number and website.
Looking for another county? Explore all 88 Ohio counties on FindItOhio.com.
County background adapted from the Wikipedia article Muskingum County, Ohio, available under the Creative Commons Attribution ShareAlike 4.0 license.