The water area of East Honolulu, HI was 11 in 2018. The water area of Kailua, HI was 3 in 2018. The water area of Pearl City, HI was 1 in 2018.

Land Area

Water Area

Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.

Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.

Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API - Notes:

1. ODN datasets and APIs are subject to change and may differ in format from the original source data in order to provide a user-friendly experience on this site.

2. To build your own apps using this data, see the ODN Dataset and API links.

3. If you use this derived data in an app, we ask that you provide a link somewhere in your applications to the Open Data Network with a citation that states: "Data for this application was provided by the Open Data Network" where "Open Data Network" links to http://opendatanetwork.com. Where an application has a region specific module, we ask that you add an additional line that states: "Data about REGIONX was provided by the Open Data Network." where REGIONX is an HREF with a name for a geographical region like "Seattle, WA" and the link points to this page URL, e.g. http://opendatanetwork.com/region/1600000US5363000/Seattle_WA

Geographic and Area Datasets Involving Kailua, HI or Pearl City, HI or East Honolulu, HI

  • API

    Campaign Spending OE Ledger NCC Dataset

    hicscdata.hawaii.gov | Last Updated 2024-10-05T00:27:24.000Z

  • API

    Statewide TMKs

    highways.hidot.hawaii.gov | Last Updated 2023-03-24T03:09:16.000Z

    Tax 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.

  • API

    2020 Census Block Groups | Statewide GIS Program

    highways.hidot.hawaii.gov | Last Updated 2024-10-31T12:03:00.000Z

    This 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.

  • API

    Fire Risk Areas

    highways.hidot.hawaii.gov | Last Updated 2024-10-28T10:03:59.000Z

    Ratings 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.

  • API

    Statewide TMKs

    highways.hidot.hawaii.gov | Last Updated 2023-03-24T05:25:26.000Z

    Tax 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.

  • API

    Air Quality Monitoring Sites

    highways.hidot.hawaii.gov | Last Updated 2023-03-24T00:47:47.000Z

    Hawaii Air Quality Monitoring Sites used by the State Dept of Health as of 2015. Source: State of Hawaii, Department of Health (DOH), Clean Air Branch, 2015. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/AQ_Sites.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.

  • API

    Hawaii County DFIRM

    highways.hidot.hawaii.gov | Last Updated 2021-09-11T00:39:28.000Z

    Digital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for Hawaii County. 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.

  • API

    Tsunami Evacuation Zone

    highways.hidot.hawaii.gov | Last Updated 2021-10-29T18:22:44.000Z

    Tsunami 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.

  • API

    Development Plan Areas

    highways.hidot.hawaii.gov | Last Updated 2023-03-24T00:03:31.000Z

    Development / Community Plan Areas. Source: Digitized by Office of Planning staff from 8.5 x 11 xerox copies of the community plan maps. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/devplan.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.

  • API

    State Senate Districts 22

    highways.hidot.hawaii.gov | Last Updated 2023-04-24T14:24:52.000Z

    2022 Hawaii State Senate District Boundaries as adopted by the State of Hawaii Reapportionment Commission in 2022. For additional information, please refer to metadata at https://files.hawaii.gov/dbedt/op/gis/data/senate22.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.