The Carlinville Courthouse is a historic building located in Carlinville, Illinois. Constructed in 1870, it features a distinctive Romanesque Revival architectural style, characterized by its large clock tower and intricate stonework. The courthouse serves as the seat of government for Macoupin County and is known for its beautiful interior and well-preserved design. The courthouse is not only a functional government building but also a popular tourist attraction. It is listed on the National Register of Historic Places, highlighting its significance in local history. Visitors can admire its unique architecture and learn about the courthouse's role in the community over the years.