Riggins is the 2,984th most popular last name (surname) in the United States; frequency is 0.004%; percentile is 56.971 [SourceCBN]
Riggins, Idaho, United States [City]; population was 443 in 1990; housing units was 248 in 1990; location is 45°25'N 116°19'W; land area is 0.25 square miles (162 acres); FIPS code is 67870 [SourceCBP]