Cynthia M Schwartz (Postmaster)
cynthia.m.schwartz@usps.gov
600 E Lincoln Hwy
Dekalb, IL 60115
Dekalb, IL 60115
The Dekalb Post Office is located in the state of Illinois within Dekalb County. This location serves 46,272 Dekalb residents with a median income of $39,374. It's estimated that approximately 73,855 packages pass through this post office each year.