D.C. Office of the Chief Technology OfficerSex Offender work and home locations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. If users want to obtain more information about sex offenders, they should go to the Sex Offender Mapping Application ( https://sexoffender.dc.gov/ ) and download the "More Details" PDF. Data provided by the Court Services and Offender Supervision Agency identified sex offender registry providing location at the block level. https://www.csosa.gov/.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/10e58174831e49a2aebaa129cc1c3bd5_20engOpen Data DCPublicSex Offender Registry [District of Columbia--Washington]Web servicesDistrict of Columbia--WashingtonDistrict of ColumbiaLast Modified: 2026-01-08