|Welcome to Adelphi
Adelphi is a small village in Ross County, Ohio. Our population is approximately 371. The village has a total area of 0.3 square miles. John Purdue - founding benefactor of Purdue University was born in Adelphi. The current Mayor is Josh Hettinger, a 1999 graduate of Zane Trace High School.
|We invite you to explore our village website. Here you will find information about our elected officials, community events, sewer services and area businesses.|