Cass Lake is a city located in Cass County Minnesota. With a 2020 population of 762, it is the 396th largest city in Minnesota and the 11508th largest city in the United States . Cass Lake is currently growing at a rate of 0.40% annually but its population has decreased by -1.04% since the most recent census, which recorded a population of 770 in 2010. Cass Lake reached it's highest population of 768 in 2010. Spanning over 1 miles, Cass Lake has a population density of 662 people per square mile.
The average household income in Cass Lake is $37,222 with a poverty rate of 41.68%. The median rental costs in recent years comes to $488 per month, and the median house value is $46,400. The median age in Cass Lake is 31.4 years, 25.5 years for males, and 33.7 years for females.