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Buffalo County Government

Buffalo County Population 1,948
County Seat Gann Valley

Wikipedia Page for Buffalo County

Google Map of Buffalo County, South Dakota

Key Information

Other Buffalo County Resources on LegalConsumer

Buffalo County Sheriff

Republican Party

Wayne Willman

Buffalo County State's Attorney

Democratic Party

David Larson

Buffalo County Coroner

Unknown

Darren Hickey

Buffalo County Treasurer

Democratic Party

Janice VonEye

Buffalo County Auditor/Register of Deeds

Unknown

Debra Morrison

South Dakota State Government

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Executive Branch

Governor of South Dakota

Republican Party

Kristi Noem

Lieutenant Governor of South Dakota

Republican Party

Larry Rhoden

South Dakota Governor Website

Consumer Protection

State and Local Consumer Agencies in South Dakota (USA.gov)

South Dakota State Legislature:

South Dakota Legislature Website

(NOTE: Because of the way legislative boundaries are drawn, more than a zip code is needed to determing which legislative disrict you are in.

Enter a street address to find state and federal legislators for a specific location)

Street address:
ZIP:

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Federal Government

South Dakota Representatives in the U.S. Congress

Each state gets two senators in the U.S. Senate.

South Dakota is represented by:

U.S. Senator

Republican Party

John Thune

Republican Party

Mike Rounds

U.S. Representative

Republican Party

Dusty Johnson

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Complete List of Representatives for
Buffalo County, SD

(NOTE: Because of the way legislative boundaries are drawn, more than a zip code is needed to determing which legislative disrict you are in.

Enter a street address to find state and federal legislators for a specific location)

Street address: ZIP:



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How to Vote in South Dakota

How to check your voter registration information in South Dakota

Now’s the time to check and confirm your voter registration, especially if you:

  • Haven’t voted for a while
  • Changed your name since the last time you voted
  • Permanently moved your residence since you last voted

It’s not difficult to check your records. South Dakota has a specific web page where you can confirm your South Dakota voter registration status.

It the link above does not work, go to the Can I Vote?, page, maintained by NASS *(National Association of Secretaries of State), and click "Voter Registration" and then select South Dakota, or just click the button above.,

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