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Contact Information
Amber L Hoppa -Treasurer
112 Otter Ave
Room 116
Oshkosh, WI 54901
Map It!
Phone:
(920) 232-3420
Mailing address:
PO BOX 2806
Oshkosh WI 54903-2806
Office Email
Email
Office hours:
8:00 - 4:30 Monday - Friday except as noted below
2024 Holiday Schedule:
January 1
March 29
May 27
July 4
September 2
November 28 & 29
December 24 & 25
December 31
Copyright © 2024 Winnebago County Government - Wisconsin.