Protects the rights of the citizens within its jurisdiction to be free from criminal attacks, to be secure in their possessions and to live in peace. The County Sheriff is also the contact mental health holds, burning bans, county jails/correctional facilities and fingerprinting (call for specifics).

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Responsible for serving and protecting the citizens of Watertown. Provides a medication drop box in lobby.

Responsible for serving and protecting the citizens of Lead.

The Hanson County Sheriff's Office protects the rights of the citizens within its jurisdiction to be free from criminal attacks, to be secure in their possessions and to live in peace. The department is a year-round prescription drug take-back site. The County Sheriff is also the contact for mental health holds, burning bans, animal control, pistol permits, county jails/correctional facilities and fingerprinting (call for specifics). This office also provides civil service of court papers.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Within the Flandreau Santee Sioux Tribe are the following services - Tribal Police Department - Law Enforcement Services (offers fingerprinting, background checks, and gun locks), social services, enrollment, tribal courts, child care, Dakota language, Department of Natural Resources, Education, Tribal Health Clinic, Counseling Center, Grace Moore Senior Center, Housing, and Wellness Center.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

The Aberdeen Police Department is responsible for protecting and serving the citizens of Aberdeen. The mission is to serve the community of Aberdeen in a collaborative effort to enhance the quality of life through crime prevention, enforcement of laws, promotion of safety, and reduction of fear, services include: Year-round prescription drug take-back site Animal control services, including registration D.A.R.E. Programs Reserve Officer Program School Resource Officers General Law Enforcement services Drug Task Force Canine Program Community Policing Programs Security Assessments Detective Division and Forensic Analysts Internship Program Police Explorer Program NSU Campus Police Special Response Team Sex Offender registration Parking Enforcement Police Chaplain Program.

911 emergency operators, adult detention, juvenile detention, and law enforcement services with jurisdiction within the exterior boundaries of the Cheyenne River Sioux Tribe.

The Union County Sheriff's Department protects the rights of the citizens within its jurisdiction to be free from criminal attacks, to be secure in their possessions and to live in peace. Services include year-round prescription drug take-back site, mental health holds, county jail information, burning bans, and fingerprinting (call for specifics).

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Individual, couples, and family counseling (ages 12 and up). Specializing in family and/or co-parenting mediation, development of co-parenting plans, anger management and domestic violence training/therapy, critical incident stress management, and all mental health conditions and addictions.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Serving the community of Huron with law enforcement protection 24-hours a day. Programs include Crime Stoppers: Crime reporting time line, DARE: Drug Abuse Resistance Education, Drug take back: prescription drug drop off box in the lobby of city hall, Pedestrian and Bicycle Safety: education program in the public schools, Safety City: Teaches vehicle and pedestrian safety to children, School Resource Officer: liaison between law enforcement and the youth in the community, Citizens Police Academy, and CodeRed emergency notification system.

Whether it's serving civil papers, warrants, patrolling Pennington County or investigating crimes, the employees in the Law Enforcement Division are always ready to assist Pennington County residents and visitors. The department is a year-round prescription drug take-back site.  The County Sheriff is also the contact for mental health holds, burning bans, county jails/correctional facilities (including Western SD Juvenile Center), and fingerprinting for pistol permits. Other reasons for fingerprinting in Pennington County, are done by Rapid City police at 605-394-6612.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.

The Vermillion Police Department is responsible for serving and protecting the citizens of Vermillion. Community programs include DARE, Report It, ALICE, Red Tag Nuisance Abatement, Ride Along program, and year-round prescription drug take-back site.

​The Yankton County Sheriff's Department is a law enforcement agency for Yankton County which also runs the Yankton County Jail. Also, shares year-round prescription drug take-back site with City of Yankton Police Department. The County Sheriff is the contact for mental health holds, county jail information, and fingerprinting (call for specifics).

The Spearfish Police Department is responsible for serving and protecting the citizens of Spearfish. Services include a year-round prescription drug take-back site and licensing of the following businesses: pawn Brokers, taxis, and peddler/door to door sales (includes food trucks).

Assesses the emergency situation and then dispatches appropriate responding agencies including; police, sheriff, fire, ambulance services, and / or highway patrol.