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Search every dataset published on Hawaiʻi’s open data portal.
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3 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2020 Census Hawaiian Homelands
2020 Census Hawaiian Homeland Boundaries, with population, for the State of Hawaii, excluding northwest Hawaiian Islands and clipped to the coastline. Source: US Census Bureau, September 2021. NOTE: The 2020 Census Hawaiian Homelands layer…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2020 Census County Boundaries
2020 Census County Boundaries, with population, for the State of Hawaii, excluding northwest Hawaiian Islands and clipped to the coastline. Source: US Census Bureau, September 2021. For additional information about this layer, please refer…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2020 Census County Divisions (Districts)
2020 Census County Division Boundaries (aka Districts), with population, for the State of Hawaii, excluding northwest Hawaiian Islands and clipped to the coastline. Source: US Census Bureau, September 2021. For additional information about…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML