Lake County Sheriff's Office, South Dakota

Lake County Sheriff's Office, South Dakota Lake County is at total of 575 square miles. Our office is made up of the Sheriff, 1 Patrol Sergeant, and 6 Deputies.

The Sheriff's Office provides law enforcement services to the communities of Madison, Ramona, Rutland, Wentworth, Chester, Nunda, Winfred, Junius, and Brant Lake.

Thank You, Modern Woodmen! ❤️💙On behalf of the Lake County Sheriff’s Office, we would like to extend our sincere gratitu...
09/02/2026

Thank You, Modern Woodmen! ❤️💙

On behalf of the Lake County Sheriff’s Office, we would like to extend our sincere gratitude to Modern Woodmen for recognizing our team as Hometown Heroes. Your thoughtful generosity and support mean so much to our office and to the men and women who serve our community each day.

We are incredibly grateful for organizations like Modern Woodmen that take the time to show appreciation for local law enforcement. Your kindness reminds us that our community stands behind us, and we truly appreciate your support!

Thank you for supporting the Lake County Sheriff’s Office and for recognizing the work we do every day. 🚔💙

09/01/2026

From the Lake County Highway Department:

🚧🚧On 463rd Avenue from 228th Street, south to 234th Street, there will be grinding of the roadway for the next week and possibly into next week.

If you can avoid the area for the time being and allow them to work, it would be appreciated!

We will notify when the road is back open!🚧🚧

Send a message to learn more

08/31/2026
Anyone missing their dog? Last seen in the Winfred cemetery. Can not get close enough to see if there is a collar.
08/31/2026

Anyone missing their dog? Last seen in the Winfred cemetery. Can not get close enough to see if there is a collar.

Thank you so much to the Good Shepherd Free Lutheran Church for the meat, cheese and fruits last week! Such a kind, thou...
08/31/2026

Thank you so much to the Good Shepherd Free Lutheran Church for the meat, cheese and fruits last week! Such a kind, thoughtful gift!

Weekly Calls for Service
08/31/2026

Weekly Calls for Service

08/21/2026

Thank you to the Lake County establishments who participated in our recent alcohol compliance checks. All establishments passed!

We appreciate your cooperation & continued commitment to following South Dakota alcohol laws.

08/21/2026

If you see this individual, please do NOT APPROACH and call 911.

Address

219 NE 1st Street
Madison, SD
57042

Website

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