District Department of TransportationThe DDOT Residential/Visitor Parking Zone layer delineates the residential and visitor parking zone boundaries in the District. In place since 2013, the boundaries are similar to the Ward/ANC boundaries, however they do not always share a boundary with Ward/ANC.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/382cb9b9bd664c88b051c68fc002ee5e_165engOpen Data DCPublicResidential and Visitor Parking Zones [District of Columbia--Washington]Web servicesDistrict of Columbia--WashingtonDistrict of ColumbiaLast Modified: 2026-01-08