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
1% Coastal Flood Zone with 3.2 ft Sea Level Rise - Hawaii Island
Tropical storms, hurricanes, and tsunamis create waves that flood low-lying coastal areas. The National Flood Insurance Program (NFIP) produces flood insurance rate maps (FIRMs) that depict flood risk zones referred to as Special Flood…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
1 Pct Coastal Flood Zone with 3.2 ft Sea Level Rise - Statewide
Tropical storms, hurricanes, and tsunamis create waves that flood low-lying coastal areas. The National Flood Insurance Program (NFIP) produces flood insurance rate maps (FIRMs) that depict flood risk zones referred to as Special Flood…
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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Water Quality Monitoring Sites
Water Quality Monitoring Sites in Hawaii as of June, 2017. Source: Hawaii State Department of Health, Environmental Planning Office, June, 2017. This data shows the location of water quality monitoring sites used by the Hawaii Department…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
DOH Primary Care Service Areas
Department of Health Primary Care Service Areas: Received from State Dept. of Health, December, 2019. Boundaries are based on census tracts. Primary care service areas were selected to describe the delivery of primary health services in…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Preschools
Locations of Preschools, Early Education and Early Childcare Centers in the State of Hawaii as of December 2021. Source: Executive Office of Early Learning (EOEL); People Attentive To Children (PATCH), December 2021. For more information,…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Private Schools
Locations of private schools in the State of Hawaii as of November 2021. Preschool-only private schools are not included. Source:Hawaii Association of Independent Schools, November 19, 2021. Note: There are other private and independent…
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- 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…
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- 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…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2020 Census Block Groups
2020 Census Block Group 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…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2020 Census Designated Places
2020 Census Designated Places (CDP), 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…
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- 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…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Tracts
- 2015 Census Tracts 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 ... the 5-year estimates…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Public Use Microdata Areas (PUMA)
- 2015 Census Public Use Microdata Areas (PUMA) 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…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Block Groups
- 2015 Census Block Groups 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 ... the 5-year…
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- ArcGIS
- OGC WFS
- OGC WMS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census County Boundaries
- 2015 Census County Boundaries 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 ... the…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Hawaiian Homelands
- 2015 Census Hawaiian Homelands 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 ... the…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Urban Areas and Urbanized Clusters (UAC)
- 2015 Census Urban Areas and Urbanized Clusters 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…
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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census County Divisions (CCD)
- 2015 Census County Divisions (CCD) 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 ... the…
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- OGC WFS
- OGC WMS
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- ZIP
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Designated Places (CDP)
- 2015 Census Designated Places 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 ... the…
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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Blocks
- 2015 Census Blocks for Hawaii. Source: U.S. Census Bureau, 2016. There is no population data associated with 2015 census block geography - for years between the decennial census, population data is collected via the American Community…
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