It is located on County Highway E between Omro and Eureka at the junction of the Fox River and Waukau Creek.

Water, Union, Washington, Liberty, Grand, Ann, Broad, Harrison, Howard, Pearl, Main, and Menominee streets are listed in a Winnebago County platbook dated 1889.

Delhi was a preferred trading post for the local Indians and residents of Eureka and Omro.

La Borde built a float bridge for the use of Poygan, Winneconne, and Rushford settlers on their way to the gristmills at Waukau.

A small stagecoach from Oshkosh to Omro, Eureka, and other locations stopped daily in Delhi delivering passengers and mail.

Trade shifted to Omro and Eureka when those villages built better bridges than Delhi could afford.