This polygon shapefile contains statistics on age groups, length of residence, and birth certificate holders in Peru taken from the Censos Nacionales 2007: XI de Poblacion y VI de Vivienda. These data are derived from the PERU Instituto Nacional de Estadistica e Informatica and were released in 2007. The data contain 1850 census boundary polygons and the lowest administrative boundary level represented is the Distrito. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. Instituto Nacional de Estadistica, Peru. (2018). Population Statistics: Age Groups and Citizenship Status, Peru, 2007. East View Cartographic, Inc.. Available at: http://purl.stanford.edu/th194wj6168 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.