The Federal Deposit Insurance Corporation sponsors the National survey of Unbanked and Underbanked Households to collect data on the number of U.S. households that are unbanked and underbanked, their demographic characteristics, and their reasons for being unbanked and underbanked. This survey was conducted by the U.S. Census Bureau as a special supplement to the Current Population Survey (CPS). The first survey was conducted in January 2009 and the second was conducted in June 2011. With the rich demographic and geographic data available through the CPS, this survey continues to present a wealth of previously unavailable data on unbanked and underbanked households at the national, state, and large metropolitan statistical area (MSA) levels.