Sumner County Educational Services, Interlocal 619 provides special education to five school districts within Sumner County: Argonia, USD 359; Belle Plaine, USD 357; Caldwell, USD 360, Oxford, USD 358; and South Haven, USD 509. Currently, approximately 380 students are identified as exceptional children (includes disabled, gifted and talented) who receive services through our Interlocal. A continuum of services is available through the Interlocal, ranging from home based to Special Day School setting. Services are available to children beginning at age three and for some students until they age out at 21 years.