Marjorie Downing (Postmaster)
marjorie.j.downing@usps.gov
405 State Route 42
Kaiser, MO 65047
Kaiser, MO 65047
The Kaiser Post Office is located in the state of Missouri within Miller County. This location serves 1,351 Kaiser residents with a median income of $41,998. It's estimated that approximately 2,156 packages pass through this post office each year.