2026 Property Tax Due Dates
April 30
First half
October 31
Second half
Payment Methods
Online, Mail, In-Person
Campbell County Treasurer
Phone
(605) 955-3388Mailing Address
PO Box 8
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Campbell County Treasurer — PO Box 8
In Person
Visit the Treasurer's office — 111 2nd St. NE, Mound City SD 57646
Other Counties in South Dakota
About Campbell County
Campbell County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 1,377, making it the fourth-least populous county in South Dakota. Its county seat is Mound City.
Source: Wikipedia — content available under CC BY-SA 4.0
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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.