Cadeo is a small town in the province of Piacenza, situated between Pontenure and Fiorenzuola d’Arda. The village of Cadeo is situated between Fiorenzuola d’'Arda (from which it is 7 Km) and Piacenza (from which it is 14 Km). The territory covers an area of 38,59 square kilometres and borders the towns of Pontenure, Carpaneto Piacentino, Fiorenzuola d'’Arda, Cortemaggiore and Caorso.

The hamlets are Roveleto (which houses the Town Hall, the railway station, the post office and the school), Saliceto and Fontana Fredda. The patron is Our Lady of Mount Carmel, who is celebrated on 16th July.