Alexander is a city located in McKenzie County North Dakota. With a 2020 population of 449, it is the 98th largest city in North Dakota and the 13775th largest city in the United States . Alexander is currently growing at a rate of 8.98% annually and its population has increased by 101.35% since the most recent census, which recorded a population of 223 in 2010. Alexander reached it's highest population of 449 in 2021. Spanning over 1 miles, Alexander has a population density of 362 people per square mile.
The average household income in Alexander is $90,576 with a poverty rate of 2.33%. The median rental costs in recent years comes to - per month, and the median house value is $261,800. The median age in Alexander is 40.2 years, 39 years for males, and 41.2 years for females.