Osage is a city located in Oklahoma. With a 2020 population of 155, it is the 472nd largest city in Oklahoma and the 17365th largest city in the United States. Osage is currently declining at a rate of 0.00% annually and its population has decreased by -0.64% since the most recent census, which recorded a population of 156 in 2010. Osage reached it's highest population of 158 in 2011. Spanning over 0 miles, Osage has a population density of 502 people per square mile.
The average household income in Osage is $39,936 with a poverty rate of 27.14%. The median rental costs in recent years comes to $475 per month, and the median house value is $36,900. The median age in Osage is 56.3 years, 55.3 years for males, and 58.4 years for females. For every 100 females there are 97.2 males.