Most wanted

Sheriff Sale

Weapons Permit

Weapons Permit

Iowa Vine

Water Patrol / Rescue

The Dubuque County Sheriff’s Office and the Dubuque County Conservation Board share two (2) Patrol boats stationed at two different locations in Dubuque County. We assist the Iowa DNR and Law enforcement agencies from Illinois and Wisconsin with patrolling the Mississippi river. These boats are also used for water rescue, special events and assisting stranded boaters as well.


One of the 2 Sheriff Patrol Boats