The famous explorers Lewis and Clark passed through Iowa in 1804 on their journey to the Pacific Ocean, but they didn't actually set foot on Iowa soil. The expedition traveled along the western border of Iowa, which was then part of the Missouri Territory.
Washington County, Iowa has a rich history that can be traced back to the early 19th century. The area was originally inhabited by various Native American tribes, including the Sauk and Meskwaki peoples. European settlement began in the early 1830s with the arrival of pioneers who were attracted to the fertile land and natural resources. In 1838, the county was officially established, named after President George Washington.

During the mid-19th century, Washington County experienced significant growth and development. The expansion of the railroad in the 1850s brought increased economic opportunities to the area, leading to the establishment of new towns such as Washington and Wellman. Agriculture played a crucial role in the county's economy, with farming and livestock raising becoming the mainstay of many residents. The county's location along the Iowa River also made it an important transportation hub for the region.

In the late 1800s and early 1900s, Washington County witnessed further progress and social change. The construction of improved roads and bridges helped connect the county's rural communities, making it easier for farmers to transport goods to markets. The advent of electricity and the rise of industrialization brought modern conveniences to the area, transforming the way of life for its residents. Education also flourished during this time, with the opening of new schools and the establishment of a number of high-quality education institutions.

In recent years, Washington County has embraced its history and heritage, with the preservation of historic sites, buildings, and landmarks. Today, it remains a vibrant county with a strong sense of community, featuring a mix of rural charm and modern amenities. The county's rich agricultural tradition continues to thrive, while also embracing new opportunities in sectors such as healthcare, manufacturing, and technology. Washington County is proud of its past and looks forward to a promising future.

This timeline provides a concise overview of the key events in the history of Washington County, Iowa.

  • 1838: Washington County, IA was established on January 19, 1838.
  • 1842: The county seat was established in Washington, Iowa.
  • 1850: The population of Washington County reached 4,745.
  • 1855: The county's first courthouse was built in Washington.
  • 1861-1865: Many residents of Washington County served in the Union Army during the American Civil War.
  • 1876: The Iowa State Normal School (now known as the University of Northern Iowa) was established in Cedar Falls.
  • 1904: The U.S. Highway 218 was completed, connecting Washington County to other parts of Iowa.
  • 1930s: The Great Depression had a significant impact on the agricultural community in Washington County.
  • 1963: Lake Darling State Park was established in Brighton.
  • 1980s: The county experienced an increase in industrialization and manufacturing.
  • 2008: The Mid-Prairie Community School District was established, serving several towns in Washington County.