Newfolden is a city located in Marshall County Minnesota. With a 2020 population of 359, it is the 554th largest city in Minnesota and the 14660th largest city in the United States . Newfolden is currently declining at a rate of -0.55% annually and its population has decreased by -2.45% since the most recent census, which recorded a population of 368 in 2010. Newfolden reached it's highest population of 371 in 2011. Spanning over 1 miles, Newfolden has a population density of 353 people per square mile.
The average household income in Newfolden is $61,633 with a poverty rate of 11.64%. The median rental costs in recent years comes to $508 per month, and the median house value is $106,500. The median age in Newfolden is 34.3 years, 38.8 years for males, and 30 years for females.