- Population
The population density of Hilo, HI was 834 in 2014. The population density of Pearl City, HI was 5,189 in 2014.
Population Density
Population Density is computed by dividing the total population by Land Area Per Square Mile.
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -
Geographic and Population Datasets Involving Pearl City, HI or Hilo, HI
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Campaign Spending OE Ledger NCC Dataset
hicscdata.hawaii.gov | Last Updated 2024-09-04T22:47:05.000Z - API
Statewide TMKs
highways.hidot.hawaii.gov | Last Updated 2023-03-24T03:09:16.000ZTax Map Parcels for the State of Hawaii as of April 2022. Merged from TMK Parcel datasets from all four counties of Hawaii, April 2022. Dates of TMK data sets: County of Maui: 4/20/22; County of Hawaii: 4/25/22; County of Kauai: 4/25/22; City and County of Honolulu: 4/27/22. For more information, refer to https://files.hawaii.gov/dbedt/op/gis/data/tmk_state.pdf or contact the Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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2020 Census Block Groups | Statewide GIS Program
highways.hidot.hawaii.gov | Last Updated 2024-09-05T15:23:38.000ZThis dataset shows 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 refer to metadata at https://files.hawaii.gov/dbedt/op/gis/data/blkgrp20.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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Fire Risk Areas
highways.hidot.hawaii.gov | Last Updated 2024-09-19T10:03:13.000ZRatings of risk from wild-land fires for major populated areas in the Hawaiian islands. Source: Department of Land and Natural Resources, Division of Forestry and Wildlife, Fire Management Program, 2007; Update - boundaries still valid per DLNR-DOFAW - 12/18/17. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/FireRisk.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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Statewide TMKs
highways.hidot.hawaii.gov | Last Updated 2023-03-24T05:25:26.000ZTax Map Parcels for the State of Hawaii as of April 2022. Merged from TMK Parcel datasets from all four counties of Hawaii. Updated April 2022. Dates of TMK data sets: City and County of Honolulu: 4/27/22; County of Maui: 4/20/22; County of Hawaii: 4/25/22; County of Kauai: 4/25/22. The parcel boundaries are intended to provide a visual reference only and do not represent legal or survey level accuracy. Attributes are for assessment purposes only and are subject to change at any time. For more information, refer to https://files.hawaii.gov/dbedt/op/gis/data/tmk_state.pdf or contact the Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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Tsunami Evacuation Zone
highways.hidot.hawaii.gov | Last Updated 2021-10-29T18:22:44.000ZTsunami Evacuation Zones for the islands of Niihau, Kauai, Oahu, Molokai, Lanai, Maui and Hawaii. Source: Island of Hawaii: Pacific Disaster Center (PDC), 1998; Island of Oahu: City and County of Honolulu, 2010; Islands of Molokai, Lanai, Maui: County of Maui, 2013; Island of Kauai: County of Kauai, 2014. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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Tsunami Safe Zones
highways.hidot.hawaii.gov | Last Updated 2021-10-29T12:08:52.000ZTsunami Safe Zones for the islands Niihau, Kauai, Oahu, Molokai, Lanai and Maui. Sources: Island of Oahu: City and County of Honolulu, 2015; Islands of Maui, Molokai and Lanai: County of Maui, 2016; Islands of Kauai and Niihau: County of Kauai, 2016. Boundaries are based on peer review of the inundation models provided by UH Researchers and the operational needs of Hawaii's First Responders and the Emergency Management Community. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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Extreme Tsunami Evacuation Zones
highways.hidot.hawaii.gov | Last Updated 2021-10-30T05:49:29.000ZExtreme Tsunami Evacuation Zones for the islands Niihau, Kauai, Oahu, Molokai, Lanai and Maui. Sources: Island of Oahu: City and County of Honolulu, 2015; Islands of Maui, Molokai and Lanai: County of Maui, 2016; Islands of Kauai and Niihau: County of Kauai, 2016. Boundaries are based on peer review of the inundation models provided by UH Researchers and the operational needs of Hawaii's First Responders and the Emergency Management Community. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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Oahu DFIRM
highways.hidot.hawaii.gov | Last Updated 2021-09-11T04:02:43.000ZDigital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for City and County of Honolulu. Source: Federal Emergency Management Agency (FEMA), May 1, 2021. For additional information, please refer to https://files.hawaii.gov/dbedt/op/gis/data/s_fld_haz_ar_state.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, HI 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
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2020 Zip Code Tabulation Areas
highways.hidot.hawaii.gov | Last Updated 2023-03-24T02:15:57.000Z2020 Zip Code Tabulation Area (ZCTA) Boundaries with 2020 population for the State of Hawaii, clipped to the coastline. Source: US Census Bureau, July 2022. For additional information about this layer, please refer to metadata at https://files.hawaii.gov/dbedt/op/gis/data/zcta20.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.