Coleharbor is a city located in McLean County North Dakota. With a 2020 population of 80, it is the 242nd largest city in North Dakota and the 18641st largest city in the United States . Coleharbor is currently declining at a rate of -1.23% annually but its population has increased by 1.27% since the most recent census, which recorded a population of 79 in 2010. Coleharbor reached it's highest population of 85 in 2014. Spanning over 0 miles, Coleharbor has a population density of 439 people per square mile.
The average household income in Coleharbor is $66,737 with a poverty rate of 9.72%. The median rental costs in recent years comes to - per month, and the median house value is $85,000. The median age in Coleharbor is 59.2 years, 55.2 years for males, and 62.1 years for females.