Internal displacements due to conflict and disasters are a major driver of global human mobility. While the total numbers of internal displacements by cause and geographical location are increasingly well tracked, a significant gap remains in the availability of disaggregated data on key variables – such as age, sex, education, livelihood – for the populations impacted by these events. Data from localised case studies can provide this granularity; however, they are difficult to generalise to other contexts. This lack of disaggregated profiles complicates the work of decision makers tasked with allocating resources efficiently to address the diverse vulnerabilities and needs of impacted communities