
Marion
- County:
- LaMoure County
- County Seat:
- No
- Area (mi²):
- 0.838
- State:
- North Dakota
Marion is a city located in LaMoure County, North Dakota. Marion has a 2025 population of 124. Marion is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 124 in 2020.
The average household income in Marion is $94,344 with a poverty rate of 3.95%. The median age in Marion is 57 years: 57 years for males, and 57 years for females.