Datasets
Search every dataset published on Hawaiʻi’s open data portal.
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- Elevation10
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- Orientation to North1
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- Census Zip Code Tabulation Areas1
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- CZM1
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- Blocks1
- Biological Ecological1
- Beach Access1
- BROW1
- Agriculture1
- 3 Nautical Mile Boundary1
- 2010 Census Block Groups1
- 20101
61 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Zip Code Tabulation Areas (ZCTA)
- 2015 Zip Code Tabulation Areas (ZCTA) with population figures from American Community Survey 5-year estimates. Source: U.S. Census Bureau, 2016. The American Community Survey (ACS) is an ongoing survey that provides data every year ...…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Tsunami Evacuation Zones
Description: Tsunami Evacuation Zones for the islands Niihau, Kauai, Oahu, Kahoolawe, Molokai, Lanai, Maui and Hawaii Source: Island of Hawaii: County of Hawaii, March 2025. Island of Oahu: City and County of Honolulu, April 2025 Islands…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Roads - Maui County
Description: Roads for the islands of Maui, Molokai, Lanai and Kahoolawe as of April 2025. Source: Maui County, April 11, 2025. For additional information, please refer to complete metadata at…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Geoid 12B
Geoid 12B: Hybrid geoid model used to convert the ellipsoidal height obtained by the Global Navigation Satellite System (to the orthometric height of a specific vertical datum). The National Geodetic Survey (NGS) has been producing the…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Annual Rainfall (mm)
Mean Annual Rainfall Isohyets in Millimeters for the Islands of Hawai‘i, Kaho‘olawe, Kaua‘i, Lāna‘i, Maui, Moloka‘i and O‘ahu. Source: 2011 Rainfall Atlas of Hawaii, https://www.hawaii.edu/climate-data-portal/rainfall-atlas . Note that…
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- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Annual Rainfall (in)
Mean Annual Rainfall Isohyets in Inches for the Islands of Hawai‘i, Kaho‘olawe, Kaua‘i, Lāna‘i, Maui, Moloka‘i and O‘ahu. Source: 2011 Rainfall Atlas of Hawaii, https://www.hawaii.edu/climate-data-portal/rainfall-atlas . Note that Moloka‘I…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Roads - Honolulu County
Description: Streets for the island of Oahu only as of August 2024. Source: Hawaii Statewide GIS staff downloaded from Honolulu Land Information System (HOLIS), C&C of Honolulu, September 26, 2024. For additional information, please refer…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Mile Markers
DOT Road Inventory (Mile Markers) for the main Hawaiian Islands from the Hawaii State DOT 2023 Road Inventory Survey. Source: Received from State of Hawaii Dept. of Transportation, September 2024. Note: Mileage displayed on the mile marker…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Wrecks
S hipwrecks located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source: NOAA Nautical Charts, 2002. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had…
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- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Marine Obstructions
Obstructions located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source, NOAA raster nautical charts, 2002. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields…
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- ArcGIS
- OGC WFS
- OGC WMS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Shoreline Public Access
Description: Location of public shoreline access ways on Oahu as of 2008. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of a 2016 GIS database conversion and were no longer needed. For…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Offshore Installations
Offshore installations located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source, NOAA raster nautical charts, 2002. June 2024: Hawaii Statewide GIS Program staff removed…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Coral Reefs
Coral reefs located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source: NOAA raster nautical charts, 2002. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
3 Nautical Mile Boundary
This data represents the extent of the nation's coastal zone, as defined by the individual states and territories under the Coastal Zone Management Act of 1972 (CZMA). The CZMA was established to preserve, protect, develop, and where…
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- OGC WFS
- OGC WMS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Bottom Type
This dataset contains those marine bottom type/seabed classifications within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source: NOAA Raster Nautical Charts, 2002 June 2024: Hawaii Statewide GIS Program…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Thermal Springs
Description: Areas with Potential for Warm Ground Water, including Thermal Springs; Source: GeothermEx, Inc., June 2000. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of a 2016 GIS…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Faults
Description: Faults in the State of Hawaii ; Source: USGS, 2007. Please refer to Geologyexplpamphlet.pdf and Geologymetadataforusers.pdf . More info at https://pubs.usgs.gov/of/2007/1089/ . June 2024: Hawaii Statewide GIS Program staff…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Kahoolawe Elevation Contours 100ft
100 ft contours for Kahoolawe Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Threatened-Endangered Plants
Description: Threatened and Endangered Plants as of 1992 Source: State of Hawaii, Department of Land and Natural Resouces, Division of Forestry and Wildlife (DOFAW). There is one T&E coverage for each island. Each island is divided into…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
LSB
Description: Land Study Bureau's Detailed Agricultural land productivity ratings for Kauai, Oahu, Maui, Molokai, Lanai and Hawaii. Source: Land Study Bureau's Detailed Land Classification, 1965-1972. Aerial Photos hand drafted onto paper…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- GeoJSON
- KML