Savanna, Illinois, is a small city located in Carroll County along the banks of the Mississippi River. It has a population of around 3,000 residents and covers an area of approximately 2.5 square miles. The city is known for its scenic views and outdoor recreational opportunities, including fishing and boating on the river. Founded in the mid-19th century, Savanna has a rich history tied to the railroad industry, which played a significant role in its development. The city features several historic buildings and parks, making it a charming place for both residents and visitors to explore.