According to our records, this business is located at 1203 S Main in Clarksville (in Butler County), Iowa 50619, the location GPS coordinates are: 42.7747697 (latitude), -92.6676534 (longitude). Lonzo's Dairy Sweet is categorized under Drive-In Restaurants (SIC code 5812). Current estimates show that the unit has a sales volume of $400,000 and staff of approximately 10 people. You can contact the company by phone at (319) 278-4313.