Ladue is the 11,681st most popular last name (surname) in the United States; frequency is 0.001%; percentile is 72.747 [SourceCBN]
Ladue, Missouri, United States [City]; population was 8,847 in 1990; housing units was 3,384 in 1990; location is 38°38'N 90°23'W; land area is 8.60 square miles (5,506 acres); FIPS code is 39656 [SourceCBP]