National Register Listings in

Carroll County, Illinois

Carroll County, Illinois, located in the northwestern part of the state, has a rich history dating back to the early 19th century. The county was officially established in 1839 and named after Charles Carroll, one of the signers of the Declaration of Independence. Prior to European settlement, the area was inhabited by Native American tribes, including the Sac and Fox tribes.

The first European settlers arrived in the early 1830s, attracted by the fertile land and opportunities for farming. The county quickly grew in population, and by the 1850s, it had become a prosperous agricultural community. Farming, particularly the production of corn and wheat, played a significant role in the county's economy during this time.

Carroll County also played a role in the development of the railroad in the region. In the late 1850s, the Illinois Central Railroad constructed lines through the county, connecting it to larger cities and facilitating transportation of goods and people. This led to further population growth and economic development.

During the late 19th and early 20th centuries, Carroll County faced challenges such as economic downturns and the effects of the Great Depression. However, the community persevered and diversified its economy, incorporating manufacturing and services sectors. Today, Carroll County maintains its agricultural heritage alongside a growing tourism industry, with attractions including outdoor recreational activities and historic sites that showcase its rich history.