Captain Cook, HI 96704 ZIP Code Profile

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Captain Cook, HI

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ZIP Code 96704: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Captain Cook, HI 96704

Acceptable Alternative
Ocean View, HI 96704

  • ZIP Code Type: STANDARD
  • County: Hawaii County
  • Centroid: Latitude 19.416, Longitude -155.876
  • Time Zone: Hawaii Time Zone (UTC -10 hours)
  • Observes DST: No
  • Businesses Addresses: 148
  • PO Box Addresses: 1,013
  • Residential Addresses: 1,509
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1,509

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


96704 ZIP Code Map

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Captain Cook, HI 96704 Data & Demographics (As of July 1, 2017)


Total Population 12,770
Daytime Population: Workers 1,353
Daytime Population: Residents 7,327
Total Daytime Population (TDP) 8,680
Ratio TDP/Total Population1 0.68
Population in Households 12,719
Population in Familes 9,747
Population in Group Qrtrs 51
Population Density2 22
Diversity Index3 82


Median Household Income $47,541
Average Household Income $64,369
Per Capita Income $24,407


Total Housing Units 5,943 (100%)
Owner Occupied HU 3,331 (56.0%)
Renter Occupied HU 1,442 (24.3%)
Vacant Housing Units 1,170 (19.7%)
Median Home Value $284,041
Average Home Value $367,074


Total Households 4,773
Average Household Size 2.66
Family Households 2,959
Average Family Size 3
  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 1.31% 1.2%
Households 1.13% 1.16%
Families 1.05% 1.12%
Median Household Income   1.46%
Per Capita Income   1.82%

Captain Cook, HI 96704 - Peer Comparisons by Rank and Percentile

The table below compares 96704 to the other 93 ZIP Codes 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 # 34 65th
Population Density # 80 15th
Diversity Index # 49 51st
Median Household Income # 83 12th
Per Capita Income # 66 30th

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

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