Program practices and demographic factors associated with federal funding for the Safe Routes to School program in the United States.

In 2005, the United States Congress authorized $612 million for use in implementing the US Safe Routes to School program to address physical inactivity, air quality, safety and traffic near schools. Each US state developed administrative practices to implement the program. Based on state-specific annual obligations, on average, states have obligated 44% of available funds. State project obligations were directly associated with programmatic factors, including broader adherence to federal agency administrative guidance objectives and the number of years for which the states obligated new projects and indirectly associated with student enrollment and state child poverty. Research and policy recommendations are discussed.