
Macarthur
- County:
- Raleigh County
- County Seat:
- No
- Area (mi²):
- 2.906
- State:
- West Virginia
MacArthur is a CDP located in Raleigh County, West Virginia. MacArthur has a 2025 population of 1,328. MacArthur is currently declining at a rate of -0.82% annually and its population has decreased by -22.43% since the most recent census, which recorded a population of 1,712 in 2020.
The average household income in MacArthur is $36,399 with a poverty rate of 29.45%. The median age in MacArthur is 53.8 years: 54.1 years for males, and 52.9 years for females.