Macarthur is the 6,535th most popular last name (surname) in the United States; frequency is 0.002%; percentile is 66.375 [SourceCBN]
MacArthur, West Virginia, United States [CDP]; population was 1,595 in 1990; housing units was 709 in 1990; location is 37°45'N 81°13'W; land area is 2.89 square miles (1,850 acres); FIPS code is 49564 [SourceCBP]