Law Enforcement Agencies in Sisseton, SD SD › Roberts County Agencies serving the city of Sisseton in SD. Agency Types in Sisseton County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies Tribal Police 2 agencies All Agencies in Sisseton, SD Roberts County Jail Roberts County Roberts County Sheriffs Department Roberts County Sisseton Police Department Roberts County Sisseton-Wahpeton Criminal Roberts County Sisseton-Wahpeton LE Roberts County
