The St. Louis Regional Data Exchange (RDX) is a unified open data portal for the St. Louis Region. On this site, you will find publicly available data from all over the St. Louis area, compiled and documented by the St. Louis Regional Data Alliance. Our vision for the RDX is to be a one-stop-shop for public community data in St. Louis, helping people find data on local government and nonprofit websites — or uploaded onto the RDX directly.