ZIP Code 63140

ZIP code 63140 is classified by USPS as a standard delivery area and covers roughly 1.3 square miles in Saint Louis, St. Louis County, Missouri. The area is home to 294 residents, producing a population density of 226 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 63140 against Missouri and the nation.

On the economic side, the median household income for ZIP 63140 sits at $45,568 (32% below the Missouri average), while per-capita income is $30,393. The poverty rate stands at 33.5% and the unemployment rate at 8.4%. On housing, the median home value is $84,100 (56% below the state average) with median rent at $885 per month, and 23.2% of occupied units are owner-occupied, a direct signal of whether 63140 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 28.1% of adults hold a bachelor's degree or higher, the median age is 27.6, and the average commute is —. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing St. Louis County, so you can benchmark 63140 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →