Cimarron is a city located in Gray County Kansas. Cimarron has a 2020 population of 2,576. It is also the county seat of Gray County. Cimarron is currently declining at a rate of -1.57% annually and its population has decreased by -2.83% since the most recent census, which recorded a population of 2,651 in 2010. Cimarron reached it's highest population of 2,705 in 2015.
The average household income in Cimarron is $76,230 with a poverty rate of 6.57%. The median rental costs in recent years comes to $700 per month, and the median house value is $147,900. The median age in Cimarron is 33.8 years, 35.4 years for males, and 33.2 years for females.