Norwich is a city located in Kingman County Kansas. With a 2020 population of 432, it is the 302nd largest city in Kansas and the 13940th largest city in the United States . Norwich is currently declining at a rate of -0.92% annually and its population has decreased by -12.02% since the most recent census, which recorded a population of 491 in 2010. Norwich reached it's highest population of 495 in 2011. Spanning over 0 miles, Norwich has a population density of 1,075 people per square mile.
The average household income in Norwich is $64,463 with a poverty rate of 11.47%. The median rental costs in recent years comes to $788 per month, and the median house value is $69,700. The median age in Norwich is 32.9 years, 31.8 years for males, and 33.2 years for females.