Sully County Clerk

Overview & Services

The Sully County Clerk's office, located in Onida, South Dakota, serves as a vital hub for various administrative and record-keeping functions within the county. As a key governmental entity, the office is responsible for maintaining accurate and up-to-date records, including documents related to property, elections, and other important county affairs. The Sully County Clerk's office can be reached by mail at PO Box 188, Onida, SD 57564, or by phone at 605-258-2535, providing convenient access for residents and visitors alike. With a strong commitment to transparency and efficiency, the office strives to provide excellent service to the community, addressing inquiries and providing essential information in a timely and professional manner. The Sully County Clerk's office is dedicated to supporting the needs of the local population, ensuring the smooth operation of county government and related activities.