The Panel Study of Income Dynamics (PSID) is the world’s longest running household PU-H71 panel survey. includes several major supplemental studies. The Child Development Supplement and the Transition into Adulthood Supplement collect detailed information about behavior and outcomes among children and young adults in PSID families such as educational achievement health time use family formation and housing-related decisions among young adults. PSID data are publicly available free of charge to researchers; some data available only under contract to qualified researchers allow linkage with various administrative databases and include information such as census tract and block of residence that can be used to describe neighborhood characteristics. PSID data have been widely used to study topics of major interest to Cityscape readers including housing decisionmaking housing PU-H71 expenditures and financing residential mobility and migration and the effects of neighborhood characteristics on a variety of measures of child and family well-being. This article provides an overview of PSID and its housing- and neighborhood-related measures. We briefly describe studies using PSID on housing-related topics. Finally PU-H71 we point readers to resources needed to begin working with PSID data. The Panel Study of Income Dynamics The Panel Study of Income Dynamics (PSID) is the world’s longest running nationally representative household panel study with information collected on sampled families and their descendants for PU-H71 nearly 50 years. PSID began in 1968 to gauge the success of President Lyndon Johnson’s “War on Poverty” and to track the economic well-being of U.S. families. Housing and neighborhood characteristics are key indicators of family economic well-being and have been included in the study since its inception. PSID began with a national sample of about 5 0 households with approximately 18 0 individuals (Hill 1992 The study has followed these individuals and their descendants at each wave leading to sample growth over time. PSID’s 2015 wave includes about 10 0 households containing 25 PU-H71 0 individuals. Respondents have been interviewed by telephone since 1973 with interviews conducted annually from 1968 to 1997 and biennially thereafter. Wave-to-wave core reinterview response rates typically range between 96 and 98 percent. PSID data are available free of charge to the public and have been used for approximately 4 0 peer-reviewed publications including more than 700 dissertations. The study’s design has been replicated in many countries around the TNFRSF10B world. PSID is regularly used for policy analysis by U.S. federal government agencies. On the National Science Foundation’s (NSF’s) 60th anniversary it named PSID as 1 of the 60 most significant scientific advances ever funded by NSF. PSID’s unique features include its national representativeness the long duration of the panel its genealogical design and its broad and deep content. PSID includes adult respondents of all ages and follows individuals across the entire lifecourse. Adult children are interviewed in their own family units after they achieve economic independence from their parents’ households. This unique self-replacing design means that for many families PSID includes self-reported information on three (and occasionally four or even five) generations of the same family at various points in their lifecourse. PSID is the only survey ever collected on lifecourse and multigenerational economic conditions in a long-term panel representative of the full U.S. population (see McGonagle et al. 2012 With sample weights PSID data are nationally representative of U.S. families. Results based on analyses of PSID data can therefore be used to make statements about the entire U.S. population and also major demographic subgroups defined by age gender income and race/ethnicity. In addition to collecting rich information on housing and neighborhood characteristics PSID collects data on a wide array of economic social demographic geospatial health and psychological factors supporting multidisciplinary research. In 2015 the 76-minute interview collected data on PU-H71 employment; earnings; income from all sources;.