Harwinton is a town located in Litchfield 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 30.7 square miles (80.0 km²) and sits at an elevation of 825 ft. With a population of approximately 5,283 residents, Harwinton offers a peaceful, rural atmosphere.
The town's population is composed of about 50.18% males and 49.82% females, and it has a population density of 172.08 people per square mile (66.44/km²). Harwinton lies at a latitude of 41.76 and a longitude of -73.07, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (0%), followed by English (15.1%), German (17.1%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 06791.