Harwinton is a city in Connecticut. So far we have accumulated 0 streets in Harwinton and on these streets we have added 0 real estate properties.
- Federal District
Harwinton is a town in Litchfield County, Connecticut, United States. The population was 5,283 at the 2000 census. The high school is Lewis S. Mills. The name of the town is partly a blend of Hartford and Windsor, plus the suffix "-ton."