Rubidoux is the 54,568th most popular last name (surname) in the United States; frequency is 0.000%; percentile is 86.629 [SourceCBN]
Rubidoux, California, United States [CDP]; population was 24,367 in 1990; housing units was 7,872 in 1990; location is 33°60'N 117°25'W; land area is 9.11 square miles (5,831 acres); water area is 0.10 square miles (65 acres); FIPS code is 63260 [SourceCBP]