The American Indian and Alaska Native Summary File (AIANSF) contains the sample data, which is the information compiled from the long-form questionnaire and asked of a sample of all people and housing units. Population items include basic population totals; households and families; marital status; grandparents as caregivers; language spoken at home and ability to speak English; place of birth; citizenship status; year of entry; migration (residence five years ago); place of work; journey to work (commuting); school enrollment; educational attainment; veteran status; disability status; employment status; industry, occupation, and class of worker; income; and poverty status. Housing items include basic housing totals; number of rooms; number of bedrooms; year householder moved into unit; occupants per room; units in structure; year structure built; house heating fuel; telephone service available; complete plumbing facilities; complete kitchen facilities; vehicles available; value of home; monthly rent; and shelter costs.