Sedgwick is a city located in Kansas. With a 2020 population of 1,601, it is the 141st largest city in Kansas and the 8465th largest city in the United States. Sedgwick is currently declining at a rate of -1.23% annually and its population has decreased by -5.55% since the most recent census, which recorded a population of 1,695 in 2010. Sedgwick reached it's highest population of 1,693 in 2011. Spanning over 1 miles, Sedgwick has a population density of 1,154 people per square mile.
The average household income in Sedgwick is $68,640 with a poverty rate of 13.19%. The median rental costs in recent years comes to $799 per month, and the median house value is $117,200. The median age in Sedgwick is 38.9 years, 36.5 years for males, and 42 years for females. For every 100 females there are 112.8 males.