Norwich is a city located in New London County Connecticut. With a 2020 population of 38,140, it is the 15th largest city in Connecticut and the 1030th largest city in the United States . Norwich is currently declining at a rate of -0.82% annually and its population has decreased by -5.81% since the most recent census, which recorded a population of 40,493 in 2010. Norwich reached it's highest population of 41,739 in 1970. Spanning over 29 miles, Norwich has a population density of 1,359 people per square mile.
The average household income in Norwich is $72,998 with a poverty rate of 13.08%. The median rental costs in recent years comes to $1,061 per month, and the median house value is $164,200. The median age in Norwich is 37.9 years, 35.8 years for males, and 40 years for females.