Though the Philadelphia metropolitan area has a per capita income that is the highest of any such area in the state, a large percentage of Philadelphians live below the poverty level. City, state, and federal agencies administer a full range of ameliorative social-service programs. A department of public health operates a variety of services through a number of health districts. With its Quaker tradition, Philadelphia is known for its humanitarian concern and has a great variety of privately supported child-care, hospitals, and other social services. ... (87 of 6,801 words)