Osage is a city located in Minnesota. Osage has a 2020 population of 314. Osage is currently declining at a rate of 0.00% annually and its population has decreased by -2.79% since the most recent census, which recorded a population of 323 in 2010. Osage reached it's highest population of 325 in 2017.
The average household income in Osage is $74,608 with a poverty rate of 18.15%. The median rental costs in recent years comes to $908 per month, and the median house value is $153,900. The median age in Osage is 45 years, 42.8 years for males, and 52.5 years for females. For every 100 females there are 105.2 males.