Higganum is a cdp located in Middlesex County, in the state of Connecticut (CT), United States. Nestled in the New England division of the North-east region, it covers an area of 4.9 square miles (13.0 km²) and sits at an elevation of 61 ft. With a population of approximately 1,671 residents, Higganum offers a peaceful, rural atmosphere.
The town's population is composed of about 49.13% males and 50.87% females, and it has a population density of 343.12 people per square mile (132.48/km²). Higganum lies at a latitude of 41.49 and a longitude of -72.56, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (0%), followed by English (19%), German (12.9%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 06441.