Marquette is a city located in Michigan. With a 2020 population of 20,866, it is the 53rd largest city in Michigan and the 1785th largest city in the United States. Marquette is currently growing at a rate of 0.45% annually but its population has decreased by -2.29% since the most recent census, which recorded a population of 21,355 in 2010. Marquette reached it's highest population of 23,288 in 1980. Spanning over 19 miles, Marquette has a population density of 1,841 people per square mile.
The average household income in Marquette is $58,800 with a poverty rate of 26.54%. The median rental costs in recent years comes to $758 per month, and the median house value is $178,200. The median age in Marquette is 27.7 years, 28.2 years for males, and 26.7 years for females. For every 100 females there are 105.0 males.