
Marion
- County:
- McDowell County
- County Seat:
- No
- Area (mi²):
- 5.973
- State:
- North Carolina
Marion is a city located in McDowell County, North Carolina. Marion has a 2025 population of 7,373. Marion is currently declining at a rate of -0.81% annually and its population has decreased by -3.91% since the most recent census, which recorded a population of 7,673 in 2020.
The average household income in Marion is $59,186 with a poverty rate of 24.17%. The median age in Marion is 38.3 years: 36.2 years for males, and 41 years for females.