|Grant County Sheriff Department||Lancaster||Wisconsin 53813|
|Dubuque County Sheriff's Office||Dubuque||Iowa 52001||26 miles|
|Crawford County Sheriff's Office||Prairie du Chien||Wisconsin 53821||26 miles|
|Iowa County Sheriff's Office||Dodgeville||Wisconsin 53533||29 miles|
|Lafayette County Clerk||Darlington||Wisconsin 53530||32 miles|
|Clayton County Sheriff's Office||St. Olaf||Iowa 52072||34 miles|
|Jo Daviess County Sheriff's Office||Galena||Illinois 61036||34 miles|
|Richland County Sheriff's Office||Richland Center||Wisconsin 53581||36 miles|
|Delaware County Sheriff's Office||Manchester||Iowa 52057||47 miles|
|Allamakee County Sheriff's Office||Waukon||Iowa 52172||48 miles|
|Vernon County Sheriff's Office||Viroqua||Wisconsin 54665||50 miles|
|Jackson County Sheriff's Office||Maquoketa||Iowa 52060||55 miles|
|Fayette County Sheriff's Office||West Union||Iowa 52175||57 miles|
|Green County Sheriff's Office||Monroe||Wisconsin 53566||57 miles|
|Jones County Sheriff's Office||Anamosa||Iowa 52205||61 miles|
|Sauk County Sheriff's Office||Baraboo||Wisconsin 53913||62 miles|
|Winneshiek County Sheriff's Office||Decorah||Iowa 52101||63 miles|
|Carroll County Sheriff's Office||Mount Carroll||Illinois 61053||64 miles|
|Houston County Economic Development Authority||Caledonia||Minnesota 55921||66 miles|
|Buchanan County Sheriff's Office||Independence||Iowa 50644||67 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.