Overbrook is a city located in Osage County Kansas. With a 2020 population of 1,027, it is the 186th largest city in Kansas and the 10189th largest city in the United States . Overbrook is currently growing at a rate of 0.20% annually but its population has decreased by -2.93% since the most recent census, which recorded a population of 1,058 in 2010. Overbrook reached it's highest population of 1,056 in 2011. Spanning over 1 miles, Overbrook has a population density of 1,888 people per square mile.
The average household income in Overbrook is $61,200 with a poverty rate of 8.55%. The median rental costs in recent years comes to $736 per month, and the median house value is $118,900. The median age in Overbrook is 49.7 years, 48.1 years for males, and 53.5 years for females.