The more than 200 local sites that make up the NWP network are hosted by universities and colleges. Co-directed by faculty from the local university and from K–12 schools, local sites serve all 50 states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands. Sites work in partnership with area school districts to engage lead teachers and faculty in developing high-quality professional development programs for educators. NWP continues to add new sites each year, with the goal of placing a writing project site within reach of every teacher in America. The network now includes two associated international sites.