Milnor is a city located in Sargent County North Dakota. With a 2020 population of 638, it is the 79th largest city in North Dakota and the 12258th largest city in the United States . Milnor is currently growing at a rate of 0.31% annually but its population has decreased by -2.30% since the most recent census, which recorded a population of 653 in 2010. Milnor reached it's highest population of 665 in 2012. Spanning over 1 miles, Milnor has a population density of 648 people per square mile.
The average household income in Milnor is $73,538 with a poverty rate of 3.32%. The median rental costs in recent years comes to $767 per month, and the median house value is $102,200. The median age in Milnor is 44.4 years, 42.9 years for males, and 44.8 years for females.