Post Office in Rock County, WI

Find The Office You Need

• Janesville Post Office

  1818 Milton Avenue, Janesville, WI 53545

  608-754-5556
• Downtown Janesville Post Office

  20 South Main Street, Janesville, WI 53545

  608-754-4881
• Afton Post Office

  5316 S County Rd D, Afton, WI 53501

  608-754-4110
• Avalon Post Office

  3109 South Pleasant Street, Avalon, WI 53505

  608-752-4576
• Beloit Post Office

  300 Mill St, Beloit, WI 53511

  608-365-7755
• Clinton Post Office

  243 Allen Street, Clinton, WI 53525

  608-676-5422
• Edgerton Post Office

  104 Swift Street, Edgerton, WI 53534

  608-884-6442
• Evansville Post Office

  16 South 1st Street, Evansville, WI 53536

  608-882-5394
• Footville Post Office

  212 Depot Street, Footville, WI 53537

  608-876-6640
• Milton Post Office

  150 Hilltop Drive, Milton, WI 53563

  608-868-7742