St. Louis County

St. Louis County is located in eastern Missouri. It is bounded by the City of St. Louis and the Mississippi River to the east, the Missouri River to the north, and the Meramec River to the south.

Those communities, being geographically located in the county, are then referred to as being in either North St. Louis County, South St. Louis County, West St. Louis County or Mid St. Louis …

Property Lookup Application to search and view property information within St. Louis County, Missouri. Trash Districts Trash Districts in Unincorporated St. Louis County, Missouri.

Aug 1, 2025 · Property Tax InquiryProperty Number, Owner Name, or Address

Municipalities of St. Louis County, Missouri St. Louis County has 88 municipalities and 10 unincorporated census-designated places:

Interactive maps provide simple access to information available to citizens in St. Louis County. These apps are tools for citizens to understand the projects and resources available in our …

Topics in the St. Louis County, Missouri data profile include: Populations and People; Income and Poverty; Education; Employment; Housing; Health; Business and Economy; Families and …

Explore St. Louis County, MO map with detailed charts and insights into its population, demographics, household information, and more.

We desire to keep the community informed on all that is happening within your county government and look forward to ushering in a new era of modern transparency and accountability.