Saint Louis, MO Post Offices

The city of Saint Louis in state of Missouri has 40 post offices. There are 913 post offices in the state of MO that handle 1,923,607,377mails and 113,417,328 packages for the total population of 1,618,636. The state’s post offices has annual operating revenue of $ 1,149,090,792 in total, with 4,346 vehicles and 8,453 career employees.