Finlayson is a city located in Minnesota. With a 2020 population of 309, it is the 589th largest city in Minnesota and the 15215th largest city in the United States. Finlayson is currently growing at a rate of 0.32% annually but its population has decreased by -1.90% since the most recent census, which recorded a population of 315 in 2010. Finlayson reached it's highest population of 315 in 2011. Spanning over 3 miles, Finlayson has a population density of 111 people per square mile.
The average household income in Finlayson is $50,007 with a poverty rate of 18.15%. The median rental costs in recent years comes to $558 per month, and the median house value is $135,800. The median age in Finlayson is 38.7 years, 38.3 years for males, and 38.8 years for females. For every 100 females there are 115.2 males.