Ellinwood is a city located in Barton County Kansas. With a 2020 population of 1,897, it is the 122nd largest city in Kansas and the 7798th largest city in the United States . Ellinwood is currently declining at a rate of -1.20% annually and its population has decreased by -10.98% since the most recent census, which recorded a population of 2,131 in 2010. Ellinwood reached it's highest population of 2,136 in 2010. Spanning over 1 miles, Ellinwood has a population density of 1,436 people per square mile.
The average household income in Ellinwood is $59,099 with a poverty rate of 12.00%. The median rental costs in recent years comes to $635 per month, and the median house value is $71,500. The median age in Ellinwood is 42.2 years, 39.9 years for males, and 49.2 years for females.