Coldwater is a city located in Comanche County Kansas. Coldwater has a 2020 population of 895. It is also the county seat of Comanche County. Coldwater is currently declining at a rate of -2.40% annually and its population has decreased by -14.35% since the most recent census, which recorded a population of 1,045 in 2010. Coldwater reached it's highest population of 1,081 in 2014.
The average household income in Coldwater is $64,924 with a poverty rate of 9.79%. The median rental costs in recent years comes to $531 per month, and the median house value is $62,200. The median age in Coldwater is 41.5 years, 37.1 years for males, and 51.3 years for females.