Your Guide to Lucas County, Ohio
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Quick answer: Lucas County is one of Ohio’s 88 counties. Its county seat is Toledo, it was established in 1835, and it has an estimated 423,347 residents as of 2025.
At a Glance
- County seat: Toledo
- Established: Jun 20, 1835
- Formed from: Wood, Sandusky, and Huron Counties
- Named for: Robert Lucas (1781 to 1853), Governor of Ohio when the county was created
- Estimated population (2025): 423,347
- Total area: 340.46 sq mi
- FIPS code: 39095
About Lucas County
Lucas County is a county located in the northwestern part of the U.S. state of Ohio. It is bordered to the east by Lake Erie, and to the southeast by the Maumee River, which runs to the lake. As of the 2020 census, making it the sixth most populous county in the state, the population was 431,279. Its county seat and most populous city is Toledo, located at the mouth of the Maumee River on the lake. The county was named for Robert Lucas, 12th governor of Ohio, in 1835 during his second term. Its establishment provoked the Toledo War conflict with the Michigan Territory, which claimed some of its area. Lucas County is the central county of the Toledo Metropolitan Statistical Area.
History of Lucas County
On August 20, 1794, near the site of the present day town of Maumee, American forces led by General Anthony Wayne won a decisive victory over allied Indian forces at the Battle of Fallen Timbers after years of conflict in what was known as the Northwest Indian War. The defeat of the Native forces resulted in the opening of the entire Northwest Territory for white settlement. Northwest Ohio was occupied chiefly by villages and bands of the Odawa people, who had trading relations with the French at Fort Detroit since 1701. Other Odawa were located in southeast Michigan and further north on the peninsula. They ceded much of that territory in the Treaty of Greenville but retained control of lands along the Maumee River until after the War of 1812. The last Odawa band, that of Ottokee, grandson of Chief Pontiac, left the Maumee River area for Kansas in 1839.
Lucas County was established in 1835. At that time, both Ohio and Michigan Territory claimed sovereignty over a 468 square mile (1,210 km2) region along their border (see Toledo War). When Michigan petitioned Congress for statehood in 1835, it sought to include the disputed territory within its bounds. In response, the Ohio General Assembly formally organized part of the area as Lucas County, naming it after the incumbent governor of Ohio, Robert Lucas.
Cities and Villages in Lucas County
Cities
Maumee, Oregon, Sylvania, Toledo †, Waterville
Villages
Berkey, Harbor View, Holland, Ottawa Hills, Swanton, Whitehouse
Find Local Businesses in Lucas County
Browse the FindItOhio.com business directory to find restaurants, contractors, professional services, shops and more serving Lucas 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 Lucas 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 Lucas County, Ohio?
Toledo is the county seat of Lucas County, Ohio.
When was Lucas County established?
Lucas County was established on Jun 20, 1835. It was formed from Wood, Sandusky, and Huron Counties.
Who or what is Lucas County named for?
Lucas County is named for Robert Lucas (1781 to 1853), Governor of Ohio when the county was created.
How many people live in Lucas County, Ohio?
Lucas County has an estimated population of 423,347 as of 2025.
What cities are in Lucas County, Ohio?
Cities in Lucas County include Maumee, Oregon, Sylvania, Toledo †, Waterville.
Where can I find local businesses in Lucas County?
Search the FindItOhio.com business directory to find local businesses and services in Lucas County, Ohio.
How do I list my Lucas 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 Lucas County, Ohio, available under the Creative Commons Attribution ShareAlike 4.0 license.