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Search every dataset published on Hawaiʻi’s open data portal.
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- 20121
7 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Parcels - Hawaii Statewide
Description: TMK Parcels for the State of Hawaii - 2026; specific dates vary by county. Sources: County of Hawaii: 4/27/26; County of Maui: 4/15/26; City and County of Honolulu: 4/30/26; County of Kauai: 5/11/26. Hawaii Statewide GIS…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Statewide Fire Stations - All Types
Fire Stations: Locations of all Fire and Volunteer Fire Stations across the State of Hawaiʻi as of December 2025. Source: DOH Emergency Medical Services & Injury Prevention Branch, January 2026. All station information was gathered by DOH…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
GNIS (Geographic Names)
Geographic Names for the State of Hawaii as of September 3, 2024. (Data current / last edited in GNIS December 2023). Downloaded by the Hawaii Statewide GIS Program from the U.S. Board on Geographic Names Geographic Names Information…
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- ArcGIS
- OGC WFS
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- 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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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Solar Potential - Orientation to North
Building Rooftops with Height, Area, and Solar Potential Information. Source: CyberCity 3D, 2013. Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Honolulu County Council Districts
City and County of Honolulu Council District Boundaries, as adopted by the Honolulu Division of Elections. Source: City and County of Honolulu Division of Elections website, April 2022. Note: Kauai County does not have Council District…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Government Land Ownership
Description: Government Landownership in the State of Hawaii as of 2022: County, Federal, State, and State DHHL Lands Sources: County of Kauai, April, 2022; City & County of Honolulu, April 27, 2022; County of Maui, April, 2022; County of…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML