Fredonia is a city located in Wilson County Kansas. It is also the county seat of Wilson County. With a 2020 population of 2,145, it is the 109th largest city in Kansas and the 7357th largest city in the United States . Fredonia is currently declining at a rate of -1.83% annually and its population has decreased by -13.58% since the most recent census, which recorded a population of 2,482 in 2010. Fredonia reached it's highest population of 2,474 in 2010. Spanning over 2 miles, Fredonia has a population density of 883 people per square mile.
The average household income in Fredonia is $61,781 with a poverty rate of 20.50%. The median rental costs in recent years comes to $695 per month, and the median house value is $74,000. The median age in Fredonia is 48 years, 42.4 years for males, and 51.4 years for females.