Originally known as Knox in 1855, Gilbertville was also known as Frenchtown before it was platted in 1856. The city grew rapidly after its platting, boasting general stores, blacksmith shops, and wagon shops.

115. Nathan Poyner House
     One mile southeast of town, off Gilbertville Road
116. The Gilbertville Depot
     On D-38, West of Gilbertville

117. The Cornerstone Tap
     1406 5th Street
118. Immaculate Conception Church
     311 15th Ave