In 2017, Polk County, MN had a population of 31.6k people with a median age of 38.7 and a median household income of $55,393. Between 2016 and 2017 the population of Polk County, MN grew from 31,550 to 31,564, a 0.0444% increase and its median household income grew from $53,059 to $55,393, a 4.4% increase.
The population of Polk County, MN is 87.9% White Alone, 6.2% Hispanic or Latino, and 2.12% Two or More Races. 7.32% of the people in Polk County, MN speak a non-English language, and 97.8% are U.S. citizens.
The largest universities in Polk County, MN are University of Minnesota-Crookston (480 degrees awarded in 2016).
The median property value in Polk County, MN is $152,600, and the homeownership rate is 73.3%. Most people in Polk County, MN commute by Drove Alone, and the average commute time is 17.6 minutes. The average car ownership in Polk County, MN is 2 cars per household.