Lyons is a city located in Kansas. With a 2020 population of 3,341, it is the 82nd largest city in Kansas and the 5902nd largest city in the United States. Lyons is currently declining at a rate of -2.48% annually and its population has decreased by -10.64% since the most recent census, which recorded a population of 3,739 in 2010. Lyons reached it's highest population of 4,592 in 1960. Spanning over 3 miles, Lyons has a population density of 1,292 people per square mile.
The average household income in Lyons is $56,938 with a poverty rate of 14.64%. The median rental costs in recent years comes to $565 per month, and the median house value is $72,400. The median age in Lyons is 35.8 years, 34.6 years for males, and 39.4 years for females. For every 100 females there are 94.9 males.