Mountain Lake is a city located in Minnesota. With a 2020 population of 2,006, it is the 256th largest city in Minnesota and the 7601st largest city in the United States. Mountain Lake is currently declining at a rate of -1.18% annually and its population has decreased by -4.66% since the most recent census, which recorded a population of 2,104 in 2010. Mountain Lake reached it's highest population of 2,122 in 2013. Spanning over 2 miles, Mountain Lake has a population density of 1,331 people per square mile.
The average household income in Mountain Lake is $50,371 with a poverty rate of 13.83%. The median rental costs in recent years comes to $688 per month, and the median house value is $72,000. The median age in Mountain Lake is 37.1 years, 33.3 years for males, and 37.9 years for females. For every 100 females there are 99.2 males.