Lockridge is the 7,528th most popular last name (surname) in the United States; frequency is 0.001%; percentile is 67.987 [SourceCBN]
Lockridge, Iowa, United States [City]; population was 270 in 1990; housing units was 110 in 1990; location is 40°60'N 91°45'W; land area is 0.73 square miles (467 acres); FIPS code is 46065 [SourceCBP]