Olsburg is a city located in Pottawatomie County Kansas. With a 2020 population of 216, it is the 404th largest city in Kansas and the 16440th largest city in the United States . Olsburg is currently declining at a rate of -0.46% annually and its population has decreased by -1.37% since the most recent census, which recorded a population of 219 in 2010. Olsburg reached it's highest population of 224 in 2012. Spanning over 0 miles, Olsburg has a population density of 1,167 people per square mile.
The average household income in Olsburg is $65,265 with a poverty rate of 6.44%. The median rental costs in recent years comes to $700 per month, and the median house value is $112,500. The median age in Olsburg is 35.8 years, 32 years for males, and 39.5 years for females.