City of Seattle ArcGIS Online2020 census block groups for the City of Seattle.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/f9d000fa5d1e46f5961064743bdb1ed0_46engSeattle GeoDataPublic2020 Census Block Groups - Seattle [Washington (State)--Seattle]Web servicesWashington (State)--SeattleWashington (State)2020