Government in Chelsea, OK Chelsea Police Department600 Walnut StChelsea, OK, 740169187892345Chelsea Police DepartmentCity OfCity OfficeGovernment CityGovernment OfficesNon Emergency PolicePolice DepartmentsPolice DeptPolice StationSheriff DepartmentSheriffs Department City Clerk637 Olive StChelsea, OK, 740169187892557City OfficeCity PermitsCraig County ClerkGovernment CityGovernment Offices Show MoreSee AlsoGovernment OfficesCommunity Services