Gypsum is a city located in Saline County Kansas. With a 2020 population of 391, it is the 321st largest city in Kansas and the 14357th largest city in the United States . Gypsum is currently declining at a rate of 0.00% annually and its population has decreased by -3.46% since the most recent census, which recorded a population of 405 in 2010. Gypsum reached it's highest population of 406 in 2010. Spanning over 0 miles, Gypsum has a population density of 1,046 people per square mile.
The average household income in Gypsum is $62,162 with a poverty rate of 9.51%. The median rental costs in recent years comes to $715 per month, and the median house value is $71,500. The median age in Gypsum is 39.1 years, 43.5 years for males, and 36.5 years for females.