The Western District is one of the three primary divisions of American Samoa. It consists of the western portion of Tutuila Island. It has a land area of 74.781 km2 (28.873 sq mi) and contains 29 villages plus a part of Nu'uuli village. Among these is the largest village of American Samoa, Tafuna, at its eastern end. The district's total population as of the 2010 census was 31,329.