and furnishings. It offers grades Pre-K to fifth grade, and as of 2006 it had 69 full-time teachers and 5 part-time teachers, and has a total of 860 students enrolled, which makes the teacher student ratio 1:13. As of 2011, there were 884 students, with a student:teacher ratio of 12.5:1 Library The New York Public Library (NYPL)'s Mariners Harbor branch is located at 206 South Avenue. Mariners Harbor Library is located amidst the rich maritime heritage of Staten Island's Mariners Harbor neighborhood. The one-story branch opened on December 16, 2013 and is located on a land plot. Mariners Harbor is the thirteenth branch of The New York Public Library on Staten Island and serves roughly 30,000 people. Transportation Mariners Harbor is served by the local bus routes (and their rush-hour-only limited-stop counterparts, which are respectively). The Manhattan express bus routes in Mariners Harbor are . References 1790 establishments in New York (state) Neighborhoods in Staten Island Populated places established in 1790