Willimantic is located in Connecticut. Willimantic, Connecticut has a population of 17,550. Willimantic is less family-centric than the surrounding county with 18.98% of the households containing married families with children. The county average for households married with children is 26.29%.
The median household income in Willimantic, Connecticut is $33,564. The median household income for the surrounding county is $62,553 compared to the national median of $57,652. The median age of people living in Willimantic is 26.3 years.
The average high temperature in July is 80.7 degrees, with an average low temperature in January of 15.3 degrees. The average rainfall is approximately 50.6 inches per year, with 37.8 inches of snow per year.