Law Enforcement Agencies in Junius, SD SD › Lake County Agencies serving the city of Junius in SD. Agency Types in Junius Campus Police 1 agencies Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Junius, SD Dakota State University Lake County Lake County Coroners Office Lake County Lake County Jail Lake County Lake County Sheriffs Office Lake County Madison Police Department Lake County
