All Census Bureau demographic surveys collect information about the residents of each housing unit and how they are related. The level of detail collected varies, as well as the availability of other characteristics of household members. For more information about the main surveys and the unique aspects of each data source visit the Data section.
Tables and figures showing historical trends in marriage, living arrangements, households and families.
America's Families and Living Arrangements: 2014
Coresident Grandparents and Their Grandchildren: 2012
Adopted Children and Stepchildren: 2010