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63124 LADUE MO
Ladue is the inner-ring suburb of St. Louis, located in central St. Louis County, Missouri, United States. As of the 2010 census, the city had a population of 8,521.
Ladue has the highest median household income of any city in Missouri with a population over 1,000, as well as one of the highest median incomes for any city in the United States.
INCOME:Estimated per capita income in 2012: $84,149 (it was $89,623 in 2000)