Union is located in Connecticut. Union, Connecticut has a population of 939. Union is less family-centric than the surrounding county with 20% households with children. The county percentage for households with children is 25%.
The median household income in Union, Connecticut is $92,250. The median household income for the surrounding county is $88,729 compared to the national median of $66,222. The median age of people living in Union is 51.3 years.
The average high temperature in July is 81.26 degrees, with an average low temperature in January of 13.24 degrees. The annual precipitation is 51.55.