This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS COUNTY, Mo. – A St. Louis suburb ...

ST. LOUIS — St. Louis is home to the richest ZIP code in Missouri. It also is home to the poorest. The four Missouri ZIPs with the highest median household income are all located in west St. Louis ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS COUNTY, Mo. – For the second ...

Editor's Note: The Business Journals evaluated almost 33,200 ZIP codes to compile its new wealth index. The wealthiest ZIP codes rankings are intended to capture the greatest concentrations of wealth.

Information on The List was obtained from the five-year version of the Census Bureau's 2023 American Community Survey and the Zillow Home Value Index for May 2025 and could not be independently ...