Post Office in Clay County, IL

Find The Office You Need

• Clay City Post Office

  332 South Main Street, Clay City, IL 62824

  618-676-1242
• Flora Post Office

  312 East North Avenue, Flora, IL 62839

  618-662-5626
• Ingraham Post Office

  5253 Old Ingraham Road, Ingraham, IL 62434

  618-752-2513
• Louisville Post Office

  150 South West Chestnut Street, Louisville, IL 62858

  618-665-3354
• Xenia Post Office

  102 N Main St, Xenia, IL 62899

  618-678-2226