Grand Marais is a city located in Cook County Minnesota. It is also the county seat of Cook County. With a 2020 population of 1,377, it is the 305th largest city in Minnesota and the 9049th largest city in the United States . Grand Marais is currently growing at a rate of 0.73% annually and its population has increased by 1.92% since the most recent census, which recorded a population of 1,351 in 2010. Grand Marais reached it's highest population of 1,377 in 2021. Spanning over 3 miles, Grand Marais has a population density of 473 people per square mile.
The average household income in Grand Marais is $54,347 with a poverty rate of 20.32%. The median rental costs in recent years comes to $702 per month, and the median house value is $195,000. The median age in Grand Marais is 45.1 years, 41.3 years for males, and 46.5 years for females.