Datasets
Search every dataset published on Hawaiʻi’s open data portal.
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Format
362 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Low Income and Disadvantaged Communities (LIDAC)
This layer contains the geospatial data used to identify Low-Income and Disadvantaged Communities (LIDAC) across Hawaiʻi for the Climate Action Plan (CAP) and LIDAC Benefits Analysis. Source: Hawai‘i State Climate Change Mitigation and…
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- OGC WFS
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- KML
- 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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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
EMS Stations
EMS Stations: Locations of all EMS 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 EMSIPSB staff members…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Trauma Centers
Trauma Centers: Locations of all Trauma Centers 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 EMSIPSB staff…
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- 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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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Important Agricultural Lands (IAL)
Description: Lands Classified as Important Agricultural Lands by the State Land Use Commission as of October, 2020. Source: Important Agricultural Lands boundaries were compiled by the State Land Use Commission. Revised by the Hawaii…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Hotels
Locations of the Visitor Plant Inventory (VPI) in the State of Hawaii (updated December, 2025). Source: Hawaii Tourism Authority, December 30, 2025. This inventory includes apartment hotels, bed and breakfasts (B&Bs), condominium hotels,…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Department of Defense Leases Expiring in 2029
DOD Lands with Leases expiring in 2029.Source: Office of the Governor, Hawaii Office of Recovery and Resilience (HIORR), October 2025. Data layers were digitized in October 2025 from the following report: Hawaii Military Land Use Master…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Department of Defense Lands
Department of Defense Lands in Hawaii as of October 2025. Includes base and facility boundaries. Source: Office of the Governor, Hawaii Office of Recovery and Resilience (HIORR), October 2025. Data layers were digitized in October 2025…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
Opportunity Zones
Opportunity Zones in the State of Hawaii as of 2018. The recently passed Federal Tax Cuts and Jobs Act authorized a community economic development program called the Opportunity Zones Program. This new program provides incentives for…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Priority Census Blocks
HCPT Cesspools Priority Census Blocks Source: UH Water Resources Research Center, November 2025 Aggregated cesspool prioritization by Census Block for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset collection (Hawaii…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Priority Census Tracts
HCPT Cesspools Priority Tracts Source: UH Water Resources Research Center, Nov 2025 Aggregated cesspool prioritization by Census Tract for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset collection (Hawaii Cesspool…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Priority Census Block Groups
HCPT Cesspools Priority Block Groups Source: UH Water Resources Research Center, Nov 2025 Aggregated cesspool prioritization by Census Block Group for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset collection (Hawaii…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Cesspools
Hawaii Cesspool Prioritization (HCPT) Cesspools Source: UH Water Resources Research Center, November 2025 Cesspools with risk factors and calculated prioritization scores for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Highway Performance Monitoring System Roads for Hawaii (HPMS)
Summary: Highway Performance Monitoring System Roads for Hawaii (HPMS) - 2024. Submitted by DOT to FHWA, June 2025. Source: Hawaii State Department of Transportation, September 22, 2025. Description: Street centerlines with selected…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
Tsunami Evacuation - All Zones
Tsunami Evacuation Zones, Extreme Tsunami Evacuation Zones, and Tsunami Safe Zones for the main Hawaiian islands. Source: Island of Hawaii: County of Hawaii, March 2025; Island of Oahu: City and County of Honolulu, April 2025; Islands of…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
Extreme Tsunami Evacuation Zones
Description: Extreme Tsunami Evacuation Zones for the islands Niihau, Kauai, Oahu, Kahoolawe, Molokai, Lanai and Maui. Source: Island of Hawaii: County of Hawaii, March 2025. Island of Oahu: City and County of Honolulu, April 2025 Islands…
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- 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…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
Tsunami Safe Zones
Description: Tsunami Safe Zones for the islands Niihau, Kauai, Oahu, Kahoolawe, Molokai, Lanai and Maui. Source: Island of Hawaii: County of Hawaii, March 2025. Island of Oahu: City and County of Honolulu, April 2025 Islands of Molokai,…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Traffic Analysis Zones (TAZ) - Oahu
Traffic Analysis Zones for the Island of Oahu, 2022. Source: Oahu Metropolitan Planning Organization (OMPO), Feb. 2024. A traffic analysis zone (TAZ) is a geographic unit used in transportation planning models. TAZs are used to represent…
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