Concordia is a city located in Kansas. With a 2020 population of 4,790, it is the 63rd largest city in Kansas and the 4874th largest city in the United States. Concordia is currently declining at a rate of -1.70% annually and its population has decreased by -11.21% since the most recent census, which recorded a population of 5,395 in 2010. Concordia reached it's highest population of 7,221 in 1970. Spanning over 4 miles, Concordia has a population density of 1,065 people per square mile.
The average household income in Concordia is $51,306 with a poverty rate of 14.35%. The median rental costs in recent years comes to $621 per month, and the median house value is $74,700. The median age in Concordia is 35.9 years, 32 years for males, and 40.4 years for females. For every 100 females there are 92.3 males.