Allentown, Pennsylvania, went from a multimillion-dollar city budget deficit to a multimillion-dollar surplus. While other Pennsylvania cities were seeing real revitalization in recent decades, Allentown (the biggest city in the Lehigh Valley) saw lethargic economic growth after broad deindustrialization. The state designated a Neighborhood Improvement Plan in Allentown which, in conjunction with private developers, set forth a plan for economic vitality. It resulted in 4,000 new jobs in the urban core and a billion dollars of new development. Allentown is now the fastest-growing city in Pennsylvania with particularly promising job growth in its urban core.