Higganum is a small community town located in the County of Middlesex in Connecticut. It is located with the larger part of Haddam town. It has a total area of about 13.3 sq. kms. and most of the local residents are generally involved with agriculture and trade related activities in the region. Some are also involved with restaurants, dry cleaning, banks and various types of diversified economic activities in the region. Higganum is actually located on the banks of the river Connecticut and its location is south of Middleton.