National Register Listings in
Delaware County, Ohio

Austin Hall Baker, John, Tavern Bieber, George, House and Farm Building at 101 North Franklin Street Building at 223 West High Street Building at 500 East High Street Building at 505 East High Street Center Inn Chambers Road Covered Bridge Cook, John, Farm Cooper, Samuel, Farmhouse Crist Tavern Annex-Millworkers Boarding House Curtiss, Marcus, Inn Delaware County Courthouse Delaware County Jail and Sheriff's Residence Delaware Post Office Delaware Public Library Detwiller, John, Tavern and Farmstead Edwards Gymnasium/Pfieffer Natatorium Elliott Hall, Sturges Library, And Merrick Hall Felkner-Anderson House Gooding House and Tavern Greenwood Farm High House Historic Northwest District Keeler, Diadatus, House Lewis, Samuel, Farmhouse Limestone Vale Meeker, Forrest, House and Farm Mill Worker House No. 1 Mill Worker House No. 3 Mill Worker House No. 4 Mill Worker House No. 5 Neff, Edward E., House O'Shaughnessy Dam and Bridge Ohio Wesleyan University Fraternity Hill Historic District Ohio Wesleyan University Student Observatory Perry, Norman Dewey, House Richey, James, Farmhouse Sanborn Hall Sandusky Street Historic District Selby Field Sharp, Samuel, House Sharp, Stephen, House Slocum Hall St. Mary's Church and Rectory Stratford Methodist Episcopal Church Stuyvesant Hall Sunbury Tavern Sunbury Town Hall University Hall-Gray's Chapel Van Deman, Henry, House Warren Tavern Complex West Orange Road-Thomas Bridge
Ohio was the site of a major oil boom in the late 19th century, with oil wells producing millions of barrels of oil per year. The town of Lima, Ohio, became known as the "little giant of the oil industry" because of the large number of oil companies headquartered there.
Ohio random facts
Delaware County, Ohio, located in the central part of the state, has a rich history that dates back to the early 1800s. The area was initially inhabited by Native American tribes, including the Delaware and Shawnee people. In the late 18th century, European settlers began to establish farms and settlements in the region.

Formally established in 1808, Delaware County was named after the Delaware Tribe. The county's early economy was primarily agricultural, with farmers cultivating crops such as corn, wheat, and tobacco. The development of infrastructure, including canals and railroads, boosted commerce and facilitated the transport of goods to larger markets.

Delaware County played a significant role in the abolitionist movement during the 19th century. The town of Delaware, the county seat, was home to several prominent abolitionists, including Harriet Beecher Stowe. The county's location along the Underground Railroad made it an important stop for escaped slaves on their way to freedom in Canada.

The 20th century brought rapid growth and urbanization to Delaware County. The discovery of natural resources, such as oil and gas, led to economic prosperity in the region. The county saw the construction of significant infrastructure projects, including highways and modern utilities, which attracted more businesses and residents.

Today, Delaware County is one of the fastest-growing counties in Ohio, experiencing substantial population growth and ongoing development. While the county continues to embrace its agricultural roots, it is also becoming a thriving suburban community, known for its excellent schools, vibrant local businesses, and beautiful natural scenery.

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

  • 1803: Delaware County is established on February 10, following the organization of the state of Ohio.
  • 1817: The county seat is moved from Delaware to Berlin, which is later renamed Delaware and remains the county seat to this day.
  • 1829: The first newspaper in the county, called the Delaware Gazette, is established.
  • 1833: The first railroad line, the Delaware and Sandusky Railroad, is built in the county.
  • 1851: The Ohio Wesleyan University is established in Delaware.
  • 1862: Delaware County sends troops to fight in the American Civil War, contributing to the Union Army.
  • 1908: The first paved road is constructed in Delaware County.
  • 1911: The town of Powell is incorporated in Delaware County.
  • 1940: The Delaware Dam is completed, creating Delaware Lake.
  • 1976: Ohio Wesleyan University celebrates its sesquicentennial anniversary.
  • 1999: Delaware County's population surpasses 100,000 residents, marking a period of significant growth.