Marion is located in McDowell County, North Carolina. Marion has a 2025 population of 18,771 . It is also the county seat of McDowell County . 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 0 in 2020.
The average household income in Marion is $66,349 with a poverty rate of 18.28%. The median age in Marion is 41.1 years: 37.7 years for males, and 44.1 years for females. For every 100 females there are 95.0 males.
Data after 2023 is projected based on recent change
The racial composition of Marion includes 80.72% White, 5.28% Black or African American, 4.27% other race, and smaller percentages for Asian, Native American and multiracial populations.
White (80.72%)
Two or more races (7.11%)
Black or African American (5.28%)
Other race (4.27%)
Asian (2.04%)
Native American (0.58%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 15,152 | 80.72% |
| Two or more races | 1,335 | 7.11% |
| Black or African American | 991 | 5.28% |
| Other race | 801 | 4.27% |
| Asian | 383 | 2.04% |
| Native American | 109 | 0.58% |
Married
Widowed
Divorced
Separated
Never Married
Marion's average per capita income is $43,052. Household income levels show a median of $56,001. The poverty rate stands at 18.28%.
Name | Median | Mean |
|---|---|---|
| Married Families | $79,015 | - |
| Families | $67,987 | $77,337 |
| Households | $56,001 | $66,349 |
| Non Families | $26,500 | $37,573 |
Average Income
Median Household Income
Poverty Rate