Aitkin is a city located in Minnesota. With a 2020 population of 1,993, it is the 258th largest city in Minnesota and the 7624th largest city in the United States. Aitkin is currently declining at a rate of -0.20% annually and its population has decreased by -7.94% since the most recent census, which recorded a population of 2,165 in 2010. Aitkin reached it's highest population of 2,134 in 2010. Spanning over 3 miles, Aitkin has a population density of 771 people per square mile.
The average household income in Aitkin is $40,141 with a poverty rate of 22.55%. The median rental costs in recent years comes to $615 per month, and the median house value is $111,600. The median age in Aitkin is 42.1 years, 35.3 years for males, and 50.6 years for females. For every 100 females there are 98.4 males.