|Brookings County Sheriff's Office||Brookings||South Dakota 57006|
|Moody County Sheriff's Office||Flandreau||South Dakota 57028||25 miles|
|Deuel County Sheriff's Office||Clear Lake||South Dakota 57226||27 miles|
|Lincoln County Sheriff's Office||Ivanhoe||Minnesota 56142||28 miles|
|Hamlin County Sheriff||Hayti||South Dakota 57241||28 miles|
|Lake County Sheriff's Office||Madison||South Dakota 57042||30 miles|
|Pipestone County Sheriff's Office||Pipestone||Minnesota 56164||35 miles|
|Kingsbury County Sheriff's Office||De Smet||South Dakota 57231||37 miles|
|Codington County Sheriff's Office||Watertown||South Dakota 57201||39 miles|
|Miner County Sheriff's Office||Howard||South Dakota 57349||44 miles|
|Lyon County Sheriff's Office||Marshall||Minnesota 56258||50 miles|
|Lac Qui Parle County Sheriff's Office||Madison||Minnesota 56256||53 miles|
|Mccook County Sheriff's Office||Salem||South Dakota 57058||54 miles|
|Minnehaha County Sheriff's Office||Sioux Falls||South Dakota 57104||57 miles|
|Rock County Sheriff's Office||Luverne||Minnesota 56156||57 miles|
|Clark County Sheriff's Office||Clark||South Dakota 57225||58 miles|
|Murray County Sheriff's Office||Slayton||Minnesota 56172||58 miles|
|Grant County Sheriff's Office||Milbank||South Dakota 57252||59 miles|
|Chippewa County Sheriff's Office||Montevideo||Minnesota 56265||66 miles|
|Big Stone County Sheriff's Office||Ortonville||Minnesota 56278||66 miles|
A sheriff is an elected law enforcement official who serves a specific county. Many of the responsibilities of the sheriff overlap with those of local police departments. The biggest difference is that a sheriff has jurisdiction over the entire county, while police departments can only enforce laws within city limits.
While sheriffs share law enforcement duties with city police officers, their degree of responsibility varies by jurisdiction. Municipalities with limited resources often contract law enforcement services to the sheriff, especially for complex crimes where they may not be equipped to conduct a detailed investigation.
Sheriffs tend to be more involved in cases where a suspect operates across city lines. Since they have the authority to investigate crimes and make arrests in any city in their jurisdiction, they often act as a bridge between various municipal law enforcement agencies in that jurisdiction.