City of Portland, OregonEnhanced Service District boundaries, originally created to support Revenue reporting needs. Districts represent 3 core city districts. -- Additional Information Category: Development Purpose: Enhanced Service District boundaries, originally created to support Revenue reporting needs. Districts represent 3 core city districts. More information at Enhanced Service Districts Portland.gov Maintenance Frequency: As-Needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=60863ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/af57ccd999774cf18328eb050efccec0_1401engPortlandMaps Open DataPublicEnhanced Service Districts [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2025-10-01