Norwich is a city located in Kansas. With a 2020 population of 434, it is the 304th largest city in Kansas and the 13941st largest city in the United States. Norwich is currently declining at a rate of -1.81% annually and its population has decreased by -11.61% 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 1,080 people per square mile.
The average household income in Norwich is $62,904 with a poverty rate of 11.97%. The median rental costs in recent years comes to $809 per month, and the median house value is $70,800. The median age in Norwich is 32.1 years, 31.8 years for males, and 32.3 years for females. For every 100 females there are 91.7 males.