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Buffalo County, South Dakota Public Records

Access official Buffalo County, South Dakota government public records — criminal history, court filings, vital records, property ownership, and more. Free to access.

County Seat: Gann Valley
✓ Last updated: | Data sources: 0 official government categories
About Buffalo County, South Dakota

Buffalo County is located in the northeastern corner of South Dakota and is part of the Sioux Falls metropolitan area. The county seat is Gann Valley. As of the 2010 United States Census, the population was 1,922, making it the second-least populous county in South Dakota.

The county government is organized into three branches: executive, legislative, and judicial. The executive branch is composed of the County Commission, which is the governing body of the county. The legislative branch is composed of the County Council, which is responsible for enacting laws and ordinances. The judicial branch is composed of the County Court, which is responsible for interpreting and enforcing the laws of the county.

Frequently Asked Questions
How do I request public records in Buffalo?
Contact the Buffalo County Clerk-Recorder's office for public records requests. Requirements vary by record type and state law.
What court records are available online?
Visit the Buffalo Superior Court website for online case search and public court records access.
How do I obtain vital records?
Birth, death, and marriage certificates are available through the Buffalo County Clerk-Recorder or State Vital Records office.
Where can I find property records?
Search property records through the Buffalo Assessor's office online portal.
Official Government Sources

Buffalo County Public Records Directory

All links go directly to official Buffalo government websites.

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✓ Page last reviewed: • First published: Official sources verified • PublicRecordCenter.com
Cities in Buffalo County
Fort Thompson Gann Valley