The Anheuser-Busch Building

Henry County, Missouri has a rich history that dates back to the early 19th century. The land that is now Henry County was originally inhabited by Native American tribes, including the Osage and Kansas tribes. However, in the early 1800s, European settlers began to establish communities in the area. In 1834, Henry County was officially established and named after the American Revolutionary War patriot, Patrick Henry.

The county quickly flourished due to its fertile soil and access to waterways, attracting more settlers and creating prosperous farming communities. The arrival of the Missouri Pacific Railroad in the late 1860s further contributed to the county's growth, as it facilitated the transportation of goods and people. During the late 19th century and early 20th century, Henry County saw advancements in agriculture and industry, particularly in the production of corn, wheat, and soybeans.

Henry County also played a role in the Civil War. In 1861, the Battle of Miami, a skirmish between Confederate and Union forces, took place in the county. Additionally, during the war, the area served as a vital supply route for the Union Army. The county's historical significance is also reflected in the presence of landmarks such as the Battle of Island Mound Historic Site, which commemorates the first time African American soldiers fought in the Civil War.

Throughout the 20th century, Henry County continued to develop, with improvements in infrastructure and the growth of towns such as Clinton, the county seat. Today, Henry County remains primarily agricultural, with its economy centered around farming and agribusiness. The county's historical heritage is celebrated through various festivals, museums, and historical sites, providing visitors and residents alike with a glimpse into its fascinating past.