Underwood is a city located in Minnesota. With a 2020 population of 379, it is the 546th largest city in Minnesota and the 14465th largest city in the United States. Underwood is currently growing at a rate of 1.61% annually and its population has increased by 11.14% since the most recent census, which recorded a population of 341 in 2010. Spanning over 1 miles, Underwood has a population density of 658 people per square mile.
The average household income in Underwood is $56,940 with a poverty rate of 7.24%. The median rental costs in recent years comes to $644 per month, and the median house value is $97,500. The median age in Underwood is 43.1 years, 42.1 years for males, and 45.6 years for females. For every 100 females there are 100.5 males.