Linn is a city located in Osage County Missouri. It is also the county seat of Osage County. With a 2020 population of 1,597, it is the 270th largest city in Missouri and the 8477th largest city in the United States . Linn is currently growing at a rate of 0.13% annually and its population has increased by 9.46% since the most recent census, which recorded a population of 1,459 in 2010. Spanning over 1 miles, Linn has a population density of 1,370 people per square mile.
The average household income in Linn is $49,520 with a poverty rate of 19.10%. The median rental costs in recent years comes to $574 per month, and the median house value is $112,200. The median age in Linn is 27.4 years, 25.6 years for males, and 30.4 years for females.