Grasston is a city located in Minnesota. With a 2020 population of 155, it is the 698th largest city in Minnesota and the 17381st largest city in the United States. Grasston is currently growing at a rate of 0.65% annually but its population has decreased by -1.90% since the most recent census, which recorded a population of 158 in 2010. Grasston reached it's highest population of 158 in 2010. Spanning over 1 miles, Grasston has a population density of 164 people per square mile.
The average household income in Grasston is $66,075 with a poverty rate of 12.26%. The median rental costs in recent years comes to - per month, and the median house value is $97,500. The median age in Grasston is 38.8 years, 34.2 years for males, and 41.3 years for females. For every 100 females there are 111.9 males.