Your Guide to Shelby County, Ohio
Looking for trusted businesses, services and local resources in Shelby County, Ohio? FindItOhio.com helps residents and visitors discover local companies, professionals and community information across Shelby County, including Sidney, the county seat.
Quick answer: Shelby County is one of Ohio’s 88 counties. Its county seat is Sidney, it was established in 1819, and it has an estimated 48,065 residents as of 2025.
At a Glance
- County seat: Sidney
- Established: Apr 1, 1819
- Formed from: Miami County
- Named for: General Isaac Shelby (1750 to 1826), a Revolutionary War officer and Governor of Kentucky
- Estimated population (2025): 48,065
- Total area: 409.27 sq mi
- FIPS code: 39149
About Shelby County
Shelby County is a county in the western portion of the U.S. state of Ohio. As of the 2020 United States census, the population was 48,230. Its county seat is Sidney. Its name honors Isaac Shelby, first governor of Kentucky. Shelby County comprises the Sidney, OH Micropolitan Statistical Area, which is also included in the Dayton, Springfield, Sidney, OH Combined Statistical Area.
History of Shelby County
The Algonquian speaking Shawnee Native Americans had come into the area in the 18th century, displacing the Ojibwa speaking Ottawa of the Anishinaabeg, a related language group who moved northwest. The Shawnee were joined by the Iroquois, Seneca and Mingo peoples as well, displaced by colonial encroachment to the east. In 1792 the European American pioneer John Hardin was killed by the Shawnee in Shelby County. Early settlers named the first county seat of Hardin in his memory.
Shelby County was established in 1819 from Miami County. Its original boundary included Minster and New Bremen; these were included in Auglaize County when it was created in 1848 from Shelby and Allen counties.
Several towns in Shelby County were established by German immigrants. The Miami and Erie Canal, which reached Shelby County in 1841, provided jobs for many of the county’s European immigrants. It also changed the way new immigrants traveled to Shelby County from Cincinnati in the south and by 1845, Lake Erie in the north. The actual construction provided the initial boost; the real benefit proved to be the opportunity for increased commerce presented by this new transportation link. The canal brought a business boom which in turn drove farm product prices to previously unknown heights. As German immigrants arrived to work on the canal, on the land, and in the shops, business in Sidney and Shelby County expanded. The Germans’ penchant for thrift proved to be a valuable asset to the area’s economic and social growth. Sidney’s population increased from 713 in 1840 to 1,284 by 1850. During this period, the residents’ national origins went from being almost entirely English, or of English descent, to at least fifty percent German and Alsatian French. There were also many families from England who arrived as immigrants in the 19th century. Those English immigrants were of working class rural origins; it was easier for working class people to own land in America and by this time parts of the United States also had the practice of universal male suffrage so all white men over the age of 18, regardless of property or wealth were allowed to vote. These factors encouraged English immigration, particularly from the villages of Penkridge, Gailey, Lapley, Wheaton Aston, Bishop’s Wood, Brewood, Coven, Featherstone, Essington, Four Ashes, Perton, Pattingham, Seisdon, Wombourne, Himley, Swindon and Enville, in south Staffordshire in central England, and for this reason these immigrants were sometimes known as “the Staffordshire settlers”.
Cities and Villages in Shelby County
Cities
Sidney â€
Villages
Anna, Botkins, Fort Loramie, Jackson Center, Kettlersville, Lockington, Minster, Port Jefferson, Russia
Find Local Businesses in Shelby County
Browse the FindItOhio.com business directory to find restaurants, contractors, professional services, shops and more serving Shelby 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 Shelby 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 Shelby County, Ohio?
Sidney is the county seat of Shelby County, Ohio.
When was Shelby County established?
Shelby County was established on Apr 1, 1819. It was formed from Miami County.
Who or what is Shelby County named for?
Shelby County is named for General Isaac Shelby (1750 to 1826), a Revolutionary War officer and Governor of Kentucky.
How many people live in Shelby County, Ohio?
Shelby County has an estimated population of 48,065 as of 2025.
What cities are in Shelby County, Ohio?
Cities in Shelby County include Sidney †.
Where can I find local businesses in Shelby County?
Search the FindItOhio.com business directory to find local businesses and services in Shelby County, Ohio.
How do I list my Shelby County business on FindItOhio.com?
Visit the free business listing page on FindItOhio.com and submit your business name, address, phone number and website.
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County background adapted from the Wikipedia article Shelby County, Ohio, available under the Creative Commons Attribution ShareAlike 4.0 license.