Garnavillo is situated in Clayton County, Iowa, USA. It is the home town of Thomas Diary Bar and Garnavillo Auction Company. The main business activities include banking, supplying building materials, beauty salons, clinic, health services, real estate, NGO, insurance, printing and painting, law, supplying electrical equipments, convenient stores, farming and supplying farming equipments.
Also Garnavillo has night clubs, restaurants, has fairs, carnivals and annual festivals, supermarkets, skin care clinics and convenience stores.