Interactive Maps for St. Louis County. Interactive maps provide simple access to information available to citizens in St. Louis County.

The St Louis County Land Explorer is an interactive web mapping application providing the ability to query and map St. Louis County land record data.

Parcel map displaying Age of Housing, Residential Appraised Value and Land Use in St. Louis County, Missouri.

The mission of Saint Louis County's Open Government site is to provide accurate, consistent, accessible, affordable, and comprehensive data and Geographic ...

Employee turnover information for all position types in all budgeted funds; Explore by year, department, location, job class, and reason for separation.