Population Demographics
As of 2025 the population of Osakis, MN is 1,747. The population is expected to grow to 1,754 by 2030 - a growth rate of 0.08%.
The median age of Osakis, MN residents is 43.
The diversity index of Osakis, MN is 16.9, meaning that there is a 17% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.