Datasets
Search every dataset published on Hawaiʻi’s open data portal.
Filters1
Organization
Category
Tag
Show 92 moreShow fewer
- State of Hawaii39
- Demographics36
- population29
- Kahoolawe28
- census26
- Transportation25
- Terrestrial25
- Niihau21
- inlandWaters19
- Ocean19
- Critical Habitat19
- Imagery18
- Hawaii County17
- Hawaii16
- Floods16
- Environment15
- elevation15
- Renewable Energy15
- Infrastructure14
- Elevation13
- structure11
- elections11
- NOAA11
- boundaries10
- Parcels10
- Maui County10
- Kauai County10
- imagery9
- WV29
- Transportation9
- National Geospatial Data Asset9
- NOAA Nautical Charts9
- NGDA9
- Geoscientific9
- Cesspools9
- 20159
- 20109
- New Jersey8
- New Hampshire8
- Nevada8
- Nebraska8
- NFIP8
- Montana8
- Missouri8
- Mississippi8
- Minnesota8
- Michigan8
- Massachusetts8
- Maryland8
- Marshall Islands8
- Maine8
- Louisiana8
- Legislative Districts8
- Kentucky8
- Kansas8
- Iowa8
- Indiana8
- Illinois8
- Idaho8
- Honolulu8
- HDOT8
- Guam8
- Georgia8
- Florida8
- Floodway8
- Flood Insurance Rate Map8
- Federated State of Micronesia8
- FIRM Database8
- FIRM8
- FEMA Flood Hazard Zone8
- Elevation Theme8
- Elevation Contours 100ft8
- Education8
- District of Columbia8
- Delaware8
- DOH8
- Connecticut8
- Colorado8
- Coastal Flooding8
- Coastal Barrier Resources System8
- Climatology8
- Census8
- California8
- CBRS8
- Boundaries8
- Basemap8
- Base Flood Elevation8
- Arkansas8
- Arizona8
- American Samoa8
- Alaska8
- Alabama8
Format
Show 1 moreShow fewer
417 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
DOH Buildings
Locations of State Department of Health Facilities throughout the state of Hawaii as of December, 2014. Source: Hawaii State Department of Health, Environmental Planning Office, December, 2014. For more information, please see metadata at…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Studied Hydropower Projects
A database was developed in support of the conventional hydropower assessment that included more than 50 site-specific economic and environmental/social criteria. All of the data collected, along with the original source references, is…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Airports
Airports - State of Hawaii Source: Hawaii State Dept. of Transportation, Airports Division, March, 2019. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/airports.pdf or contact…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Maui
On-site sewage disposal systems (osds) for the island of Maui as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Kauai
On-site sewage disposal systems (osds) for the island of Kauai as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Hawaii Island
On-site sewage disposal systems (osds) for the island of Hawaii as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Geothermal Wells
Geothermal wells (polygons). Source: Hawaii Department of Land and Natural Resources, Engineering Division, March, 2017. For additional information, please refer to complete metadata at…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Molokai
On-site sewage disposal systems (osds) for the island of Molokai as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
SLR - Vegetation Line (2005-2008)
This vegetation line represents the trend of annually stable significant vegetation on beach faces in Hawaii for the islands of Kauai, Maui, and Oahu as identified using digital 0.5-m orthorectified aerial photography dating from…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Maui 2019 elevation (terrain)
Digital Terrain Model (bare earth) of parts of Maui and Molokai. Partial coverage Vexcel, Inc. LIDAR of Maui and Molokai were purchased by County of Maui to assist with three-dimensional modeling of structures in areas of higher…
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Hawaii DSM
Digital Surface Model (DSM) for portions of the Hawaiian islands based upon lidar data collected by State of Hawaii and its data partners from 1999-2017. Elevation values are in meters.
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Hawaii DTM
Digital Terrain Model (DTM) for portions of the Hawaiian islands based upon lidar data collected by State of Hawaii and its data partners from 1999-2017. The DTM is a representation of "bare earth." The DTM is processed to…
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Hawaii elevation (terrain)
DTM Elevation for portions of the Hawaiian islands based upon lidar data collected by State of Hawaii and its data partners from 1999-2017. Elevation values are in meters.
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Hawaii elevation (surface)
Elevation service which can be used in ArcGIS Pro or in an ArcGIS Online Scene Layer.
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Maui 2019 elevation (surface)
Elevation service which can be used in ArcGIS Pro or in an ArcGIS Online Scene Layer.
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Reserves
Various reserves, preserves, parks, etc. as of March 2026. Source: DLNR/DOFAW, October 2025. Reserve boundaries are generally based off of the County's tax map key (TMK) layer. Kauai County TMK 2012, Maui County TMK 2016, Honolulu and…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Fire Response Zones
Fire Response Zones for the Main Hawaiian Islands. 2007-2026. Updated: April 2026. Source: State Department of Land and Natural Resouces, Division of Forestry and Wildlife. For additional information, please refer to metadata at…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Maps - Molokai Topo 1922
molokaiblanko1922
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
WV2 2014 cir
WV22014cir
- HTML
- ArcGIS
- Office of Planning and SustainabilityUpdated Oct 13, 2026
WV2 2014 rgb
WV22014rgb
- HTML
- ArcGIS