Sedgwick is a city located in Colorado. With a 2020 population of 130, it is the 249th largest city in Colorado and the 17806th largest city in the United States. Sedgwick is currently declining at a rate of -3.70% annually and its population has decreased by -10.96% since the most recent census, which recorded a population of 146 in 2010. Sedgwick reached it's highest population of 147 in 2016. Spanning over 0 miles, Sedgwick has a population density of 374 people per square mile.
The average household income in Sedgwick is $41,720 with a poverty rate of 32.80%. The median rental costs in recent years comes to $575 per month, and the median house value is $60,700. The median age in Sedgwick is 50.5 years, 40.8 years for males, and 60.3 years for females. For every 100 females there are 170.0 males.