National Historic Register properties in Jacksonville, Illinois

• Ayers Bank Building
• Beecher Hall, Illinois College
• Duncan, Joseph, House
• Grierson, Gen. Benjamin Henry, House
• Jacksonville Downtown Historic District
• Jacksonville Historic District
• Jacksonville Historic District (Additional Documentation, Boundary Increase)
• Jacksonville Labor Temple
• Jacksonville Public Library
• Jacksonville State Hospital Main Building
• Morgan County Courthouse
• Woodlawn Farm