Where is the County Treasurers office and what are the hours?
Located two blocks east of Memorial Drive and four blocks south of College Avenue, our office is at 410 S. Walnut St. Appleton, WI 54911, which is the original County Courthouse now known as the County Administration Building. When entering the Walnut St. entrance into the lobby, the office is on the left. Regular business hours are 8:00 – 4:30 Monday through Friday with summer hours of 7:00 – 3:30 from the Tuesday after Memorial Day through the Friday before Labor Day. We extend hours to 4:30 on the last 3 business days in July for collection of last installment payments.
