Contact Information
Main Office
Address:
Lake County Treasurer
200 E Center St
Madison SD 57042
Phone:
605-256-7618
Fax:
605-256-7624
Office Hours:
8:00 am – 5:00 pm
Monday – Friday (excluding Holidays)
Announcements
CUP/Variance Deadline 7/28
Tuesday, July 15, 2025
Complete Applications due for the 8/19/25 meeting
Plat Deadline 7/21
Monday, July 7, 2025
Complete Plats due for the 8/8/25 meeting
July - License Plate Renewal M/N
Tuesday, July 1, 2025
Vehicle License plate renewal for vehicle owners with the FIRST letter in their LAST NAME that begins with M or N.