Guilford is located in Connecticut. Guilford, Connecticut has a population of 23,179. Guilford is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 26%.
The median household income in Guilford, Connecticut is $118,938. The median household income for the surrounding county is $71,777 compared to the national median of $66,222. The median age of people living in Guilford is 51.3 years.
The average high temperature in July is 83.62 degrees, with an average low temperature in January of 18.89 degrees. The annual precipitation is 53.18.