Butterfield is a city located in Watonwan County Minnesota. With a 2020 population of 579, it is the 459th largest city in Minnesota and the 12697th largest city in the United States . Butterfield is currently declining at a rate of -0.86% annually and its population has decreased by -1.19% since the most recent census, which recorded a population of 586 in 2010. Butterfield reached it's highest population of 597 in 2014. Spanning over 0 miles, Butterfield has a population density of 1,476 people per square mile.
The average household income in Butterfield is $56,893 with a poverty rate of 18.36%. The median rental costs in recent years comes to $788 per month, and the median house value is $59,000. The median age in Butterfield is 38.8 years, 45.6 years for males, and 33.5 years for females.