Fairmount is a city located in Richland County North Dakota. With a 2020 population of 359, it is the 109th largest city in North Dakota and the 14660th largest city in the United States . Fairmount is currently declining at a rate of 0.00% annually and its population has decreased by -2.18% since the most recent census, which recorded a population of 367 in 2010. Fairmount reached it's highest population of 366 in 2010. Spanning over 0 miles, Fairmount has a population density of 1,084 people per square mile.
The average household income in Fairmount is $61,069 with a poverty rate of 12.93%. The median rental costs in recent years comes to $463 per month, and the median house value is $58,200. The median age in Fairmount is 45.5 years, 40.1 years for males, and 52.4 years for females.