Historical Markers in
Williams County, Ohio

Agnew-Shinabarger American Legion Post 307 Pioneer, Ohio Bicentennials of the Northwest Ordinance and the U.S. Constitution Bob's Boulevard Bryan Veterans Memorial Bryan's Air Mail Field Buck Cemetery Civil War Memorial Casimir Pulaski Cedar Hill Farm Copperbelly Water Snake Habitat Restoration Denmark Dr. Paul Allman Siple Edgar "Mr. Pop" Buell Edgerton Civil War Monument Edgerton Fire Bell Edgerton Town Hall & Park Opera House Edgerton Veterans Memorial Entry of The United States Evans Post No. 149 G.A.R. First Millstone Used in Mill Floral Grove Cemetery Veterans Memorial Fountain City Amphitheater G. Grant Brown Building Gold and Blue Star Families Grisier Funeral Home Veterans Memorial History Of The Williams County Veterans Memorial Judge John Perkins Millstones Knight's Landing Meditation Garden Montpelier Montpelier Civil War Memorial Montpelier Football Montpelier Honor Guard Members Montpelier Town Hall Nort Centeral High School Veterans Memorial Paul Allman Siple Peace Keeping & Cold War Service Memorial Pioneer Pioneer 9-11 Memorial Pioneer Methodist Episcopal Church Pioneer Veterans Memorial Pulaski Mothers of World War II Memorial Rail Speed Record Richard E. Schreder Saint Mary School September 11, 2001 Shiffler Cemetery Veterans Memorial Site of Parkersburg Stryker Stryker Stryker Stryker Depot Stryker Veterans Memorial Stryker's Railroad Heritage The Great War The Nettle Lake Mound Group The Rock Veterans Memorial Veterans Memorial Veterans Memorial Veterans Memorial Bench Veteran's Memorial Park West Bethesda Civil War Memorial West Unity Veterans Memorial What About That Arrow? William James Knight/Andrews Raiders Williams County Afghanistan War and 2nd Iraq War Memorial Williams County Civil War Memorial Williams County Cold War Memorial Williams County Courthouse Williams County Korean War Memorial Williams County Persian Gulf War Memorial Williams County Veterans Memorial Williams County Veterans Memorial Williams County Vietnam War Memorial Williams County World War II Memorial
The Ohio Statehouse, located in Columbus, Ohio, is one of the oldest working statehouses in the United States. Construction on the building began in 1839 and was completed in 1861.
Williams County, Ohio, located in the northwestern part of the state, has a rich history dating back to the early 19th century. The area was originally inhabited by various Native American tribes, including the Wyandot and Shawnee. In the late 18th century, European settlers began to arrive, with American Revolutionary War veterans receiving land grants here.

The county was officially established in April 1820 and named after David Williams, one of the military leaders in the Battle of Fallen Timbers. The county quickly developed due to its fertile soil and proximity to major waterways, including the St. Joseph River. Agriculture became a fundamental part of Williams County's economy, with crops such as corn, wheat, and soybeans being major contributors.

As the county grew, so did its infrastructure. Early settlers constructed roads, bridges, and schools to support the expanding population. In the mid-19th century, the arrival of the railroad brought increased connectivity and economic opportunities. By the late 1800s, Williams County had a network of railway lines, making it easier to transport goods and fostering industrial growth.

Throughout the 20th century, the county continued its agricultural legacy while also diversifying its economy. Manufacturing and industry became significant players, with automotive, steel, and machinery production taking root. The county also saw development in the transportation and retail sectors. Today, Williams County remains a vibrant community with a mix of urban and rural areas, boasting a strong agricultural base complemented by a variety of industries.

This timeline provides a glimpse into the major events and milestones that have shaped the history of Williams County, Ohio.

  • 1786: The Northwest Territory, including present-day Williams County, is established by the United States Congress.
  • 1803: Ohio becomes the 17th state in the union.
  • 1824: The area that would later become Williams County is surveyed by the federal government.
  • 1828: The first permanent settler, Jacob Backus, arrives in what is now Williams County.
  • 1831: The county is officially organized, with Williams Center serving as the county seat.
  • 1834: The first post office is established in Williams County.
  • 1846: The village of Montpelier is platted and becomes the new county seat.
  • 1848: The first courthouse is built in Montpelier.
  • 1851: The first railroad, the Michigan Southern and Northern Indiana Railroad, is completed through Williams County.
  • 1875: The first oil well is drilled in Williams County, leading to a boom in the local oil industry.
  • 1881: The courthouse in Montpelier is destroyed by fire, but a new courthouse is quickly built in its place.
  • 1920: The Williams County Fair is established and continues to be a popular annual event.
  • 1930s: The Great Depression brings economic hardship to Williams County, but the construction of the Ohio Turnpike in the 1950s helps to revitalize the local economy.
  • 2004: The Williams County Historical Society is founded to preserve and promote the history of the county.
  • 2019: Williams County celebrates its bicentennial, marking 200 years since its founding.