Marshall County Sheriff's Office

05/27/2026

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05/13/2026

Looks like conditions aren’t going to improve & we will be in a Fire Weather Watch until/through Friday evening. No controlled burns!

05/07/2026

Our office can still be accessed through the Courthouse!
24/7 participants can report to the east door (facing Catholic Church) please call to let us know you are here!

Please enter with caution and at your own discretion through the north doors of the Courthouse while we complete work on the concrete sidewalk around the west & south building. Please call if you need assistance.

04/29/2026

The doors are done!

For all County business, please utilize the southwest parking lot and the south facing glass doors (pictured). Outside business hours there is a video intercom (also pictured) to talk with dispatch and be granted access as needed.

The doors on both the east and south side of the new addition are not for public access. Notes advising such have been posted on those doors.

04/27/2026

The road is back open. Crews are attempting to make the road condition better- please use caution if driving through the area!

‼️West of Britton ‼️

04/27/2026

SD10 (near 418th Ave) is not in good condition from the rain we’ve had. Crews are working on getting a fix in place, but until then, use caution!

01/13/2026

Did you know-
The MC911/MCSO move experienced 0 (zero) downtime of the 911 system, administrative phone system, radio system and CAD system during the move last week?
Our dispatch relocated to Aberdeen to Brown County Sheriff's Office dispatch center to utilize a position in their PSAP. This allowed a MC911/MCSO dispatcher to answer 911 calls from Marshall County. With equipment acquired during upgrades over the last 7 years, our dispatchers were also able to dispatch the call they processed to the appropriate public safety agency(s), from Aberdeen! This plan took months of meetings, calls and questions and lead to a successful transition from old to new.
A sincere thank you to our vendors- Minn-Kota Communications (radio/admin phones), Lumen (911), Venture Communications Cooperative (ISP) who were available at a moments notice to answer questions during the planning process and who were on-site during the move.
A special thank you to South Dakota Department of Public Safety (State 911) for coordinating, supporting and assisting in this move.
And probably the most important thank you to Brown County Sheriff's Office for allowing us to utilize their facility and equipment during this move.
A special shout out to Brown County SD Office of Emergency Management and Marshall County Emergency Management for additional equipment, planning and support for this move.