Kailua, HI 96734 ZIP Code Profile

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Kailua, HI

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ZIP Code 96734: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Kailua, HI 96734

  • ZIP Code Type: STANDARD
  • County: Honolulu County
  • Centroid: Latitude 21.398, Longitude -157.745
  • Time Zone: Hawaii Time Zone (UTC -10 hours)
  • Observes DST: No
  • Businesses Addresses: 1,233
  • PO Box Addresses: 1,267
  • Residential Addresses: 15,846
    • Multi-Family Addresses: 1,573
    • Single Family Addresses: 14,273

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.


96734 ZIP Code Map

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Kailua, HI 96734 Data & Demographics (As of July 1, 2017)


Total Population 50,251
Daytime Population: Workers 21,483
Daytime Population: Residents 23,118
Total Daytime Population (TDP) 44,601
Ratio TDP/Total Population1 0.89
Population in Households 47,739
Population in Familes 40,384
Population in Group Qrtrs 2,512
Population Density2 2,283
Diversity Index3 78


Median Household Income $98,883
Average Household Income $127,746
Per Capita Income $41,720


Total Housing Units 16,887 (100%)
Owner Occupied HU 10,161 (60.2%)
Renter Occupied HU 5,846 (34.6%)
Vacant Housing Units 880 ( 5.2%)
Median Home Value $874,647
Average Home Value $890,444


Total Households 16,007
Average Household Size 2.98
Family Households 12,400
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 0.65% 0.71%
Households 0.41% 0.63%
Families 0.37% 0.61%
Median Household Income   1.25%
Per Capita Income   1.93%

Kailua, HI 96734 - Peer Comparisons by Rank and Percentile

The table below compares 96734 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 # 10 90th
Population Density # 15 85th
Diversity Index # 62 34th
Median Household Income # 6 95th
Per Capita Income # 7 94th

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

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