In 2005, the New York State Office of Children and Family Services established a task force to develop statewide juvenile justice indicators that could support local and state planning. This report from that task force, presenting the state's first-ever set of multi-agency indicators, identifies and calculates key data in five central areas of the juvenile justice system, from arrest through disposition. Section I describes each of the five system areas, provides a synopsis of the indicators for each area, and highlights some initial observations revealed by 2004 data. Section II presents statewide aggregate juvenile justice indicators. Section III provides local-level data for each of New York's 62 counties.