Marysville is a city located in Kansas. With a 2020 population of 3,208, it is the 86th largest city in Kansas and the 6040th largest city in the United States. Marysville is currently declining at a rate of -0.93% annually and its population has decreased by -2.61% since the most recent census, which recorded a population of 3,294 in 2010. Marysville reached it's highest population of 4,143 in 1960. Spanning over 5 miles, Marysville has a population density of 701 people per square mile.
The average household income in Marysville is $60,555 with a poverty rate of 8.88%. The median rental costs in recent years comes to $580 per month, and the median house value is $97,500. The median age in Marysville is 41.3 years, 40.1 years for males, and 47 years for females. For every 100 females there are 94.2 males.