Pacheco is the 642nd most popular last name (surname) in the United States; frequency is 0.019%; percentile is 38.103 [SourceCBN]
Pacheco, California, United States [CDP]; population was 3,325 in 1990; housing units was 1,536 in 1990; location is 37°59'N 122°4'W; land area is 1.47 square miles (940 acres); FIPS code is 54764 [SourceCBP]