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Sully County

Sully County

Official County Record

Official source, last checked Sep 4, 2026
Board of County Commissioners meets
First Tuesday of every month.
Meeting location
Commission Meeting Room, basement floor, Sully County Courthouse, Onida, SD.
County Auditor
PO Box 265 · Onida, 57564 · (605) 258-2541 · fax (605) 258-2884
Agendas posted at
https://sully.sdcounty.gov/noticeofpublicmeetings/
Board of County Commissioners
William Floyd (Chairman, District 1), Joe Fanger, Jr (District 5), Caleb Shepherd (District 2), Greg Yackley (District 3), Jerry Richards (District 4) — no emails published.

Other Known Local Governments Here

These local governments — special-purpose districts, and smaller incorporated cities and towns — are known to exist in this area, but haven’t been individually researched yet, so there’s no meeting info or contacts on file. Listed here as a starting point if you want to look into one yourself; where we could confirm an official website, the name links there. More may exist here than are listed.

  • Agar-Blunt-Onida School District 58-3 · School District

Source: NCES Common Core of Data (via Urban Institute), 2022 directory — regular school districts only

Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

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