riverboat traffic to Jefferson was no longer commercially feasible. At the peak of river traffic, Jefferson had a population of over 7,000. A few years later, it had dropped to a little over 3,000.

The Sterne Fountain was given to the city in 1913 to honor the contribution of Jacob and Ernestine Sterne, a Jewish couple who settled in Jefferson before the Civil War and became prominent citizens who managed the post office and were involved in numerous civic and cultural projects. The fountain includes a statue of Hebe,