Population Demographics
As of 2025 the population of Clarissa, MN is 691. The population is expected to grow to 702 by 2030 - a growth rate of 0.32%.
The median age of Clarissa, MN residents is 45.
The diversity index of Clarissa, MN is 37.4, meaning that there is a 37% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.

