Northumberland County in Pennsylvania offers a range of community services. It maintains the Area Agency on Aging, which is responsible for providing planning, coordinating and monitoring services for senior citizens. The county operates public safety and adult probation departments, as well as a family center. Northumberland County also maintains drug and alcohol, domestic relations and finance departments. It operates a housing authority and sheriff, human resources and information services departments. The county offers a range of recycling, security and conflict resolution services. Additionally, Northumberland County maintains transportation, weatherization and tourism departments. It operates various libraries and senior action centers, as well as provides a range of health, insurance and educational services.