Known as the "Soybean Capital of the World," Decatur offers a rich industrial heritage with major companies like Caterpillar, Archer Daniels Midland, and Mueller Co. providing a strong economic foundation. The city's history includes being Abraham Lincoln's first Illinois home, where he delivered his first political speech in 1831. Lake Decatur, an 11-square-kilometer reservoir formed by damming the Sangamon River, provides both scenic views and recreational opportunities for residents who appreciate outdoor activities.

Renters in Decatur enjoy significantly lower housing costs compared to Illinois averages, with one-bedroom apartments averaging around $688 per month — well below the state average of $1,639. The city offers diverse rental options from modern apartment communities to single-family homes across its neighborhoods. Notable areas include the historic West End with its Victorian-era architecture, the centrally located downtown district featuring the iconic Transfer House, and the South Shores neighborhood offering lake views and access to Nelson Park.

Decatur provides excellent transportation connections with Interstate 72, multiple U.S. highways, and the Decatur Airport offering daily flights to Chicago. The city's cultural scene includes the Kirkland Fine Arts Center at Millikin University, the Rock Springs Conservation Area with its nature center, and Fairview Park's pavilion and bandstand. Employment opportunities center around manufacturing, agriculture processing, and healthcare, with the Midwest Inland Port multi-modal transportation hub supporting the region's logistics industry. Residents appreciate the combination of small-city affordability with amenities typically found in larger metropolitan areas.