Marquette is a city located in Kansas. With a 2020 population of 599, it is the 261st largest city in Kansas and the 12543rd largest city in the United States. Marquette is currently declining at a rate of -0.33% annually and its population has decreased by -6.55% since the most recent census, which recorded a population of 641 in 2010. Marquette reached it's highest population of 648 in 2010. Spanning over 0 miles, Marquette has a population density of 1,243 people per square mile.
The average household income in Marquette is $59,602 with a poverty rate of 16.52%. The median rental costs in recent years comes to $672 per month, and the median house value is $84,800. The median age in Marquette is 46.5 years, 47.1 years for males, and 46.1 years for females. For every 100 females there are 77.3 males.