
Alexander
- County:
- McKenzie County
- County Seat:
- No
- Area (mi²):
- 1.242
- State:
- North Dakota
Alexander is a city located in McKenzie County, North Dakota. Alexander has a 2025 population of 299. Alexander is currently declining at a rate of -1.32% annually and its population has decreased by -6.27% since the most recent census, which recorded a population of 319 in 2020.
The average household income in Alexander is $137,432 with a poverty rate of 0%. The median age in Alexander is 25.3 years: 34.1 years for males, and 22.5 years for females.