Kahuku, HI Profile: Facts, Map & Data


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Kahuku, Hawaii - Basic Facts

The Kahuku Census Designated Place had a population of 2,595 as of July 1, 2017.

The primary coordinate point for Kahuku is located at latitude 21.6807 and longitude -157.9418 in Honolulu County. The formal boundaries for the Kahuku Census Designated Place (see map below) encompass a land area of 0.96 sq. miles and a water area of 1.34 sq. miles. Honolulu County is in the Hawaii time zone (GMT -10). The elevation is 3 feet.

The Kahuku Census Designated Place (GNIS ID: 2414056) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Hawaii is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Kahuku Census Designated Place is located within of Honolulu County.

Beneath the boundary map are tables with Kahuku population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Kahuku: Ka-huku.

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Kahuku Census Designated Place, HI Boundary Map

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Kahuku, HI Data & Demographics (As of July 1, 2017)


Total Population 2,595
Daytime Population: Workers 635
Daytime Population: Residents 1,400
Total Daytime Population (TDP) 2,035
Ratio TDP/Total Population1 0.78
Population in Households 2,588
Population in Familes 2,289
Population in Group Qrtrs 7
Population Density2 2,694
Diversity Index3 86


Median Household Income $64,132
Average Household Income $81,590
Per Capita Income $20,715


Total Housing Units 640 (100%)
Owner Occupied HU 312 (48.7%)
Renter Occupied HU 294 (45.9%)
Vacant Housing Units 34 ( 5.3%)
Median Home Value $549,569
Average Home Value $593,029


Total Households 606
Average Household Size 4.27
Family Households 469
Average Family Size 5
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.1% 0.19%
Households -0.36% 0.0%
Families -0.74% 0.0%
Median Household Income   2.62%
Per Capita Income   2.24%

Kahuku, HI - Peer Comparisons by Rank and Percentile

The table below compares Kahuku to the other 151 incorporated cities, towns and CDPs in Hawaii by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 86 44th
Population Density # 40 74th
Diversity Index # 53 66th
Median Household Income # 87 43rd
Per Capita Income # 130 15th

Additional comparisons and rankings can be made with a VERY EASY TO USE Hawaii Census Data Comparison Tool.

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