The Demographic Profile contains the 100-percent and sample data. The 100-percent data were asked of all people and about every housing unit. The sample data were asked of a sample of housing units and persons in group quarters (e.g., college dormitories). The Demographic Profile contains 100-percent topics, such as sex, age, race, Hispanic or Latino, household relationship, household type, group quarters population, housing occupancy, and housing tenure. The sample items include sample population topics, such as school enrollment, educational attainment, mari- tal status, grandparents as caregivers, veteran status, disability status of the civilian noninstitu- tionalized population, residence, nativity and place of birth, region of birth of the foreign born, language spoken at home, ancestry, employment status, commuting to work, occupation, indus- try, class of worker, income, and poverty status. The sample items also include sample housing topics, such as units in structure, year structure built, rooms, year householder moved into unit, vehicles available, house heating fuel, occupants per room, value, mortgage status and selected monthly owner costs, selected monthly owner costs as a percentage of household income, gross rent, and gross rent as a percentage of household income.