Waipahu, HI 96797 ZIP Code Profile

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Waipahu, HI

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ZIP Code 96797: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Waipahu, HI 96797

  • ZIP Code Type: STANDARD
  • County: Honolulu County
  • Centroid: Latitude 21.393, Longitude -158.011
  • Time Zone: Hawaii Time Zone (UTC -10 hours)
  • Observes DST: No
  • Businesses Addresses: 1,527
  • PO Box Addresses: 978
  • Residential Addresses: 19,191
    • Multi-Family Addresses: 3,220
    • Single Family Addresses: 15,971

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.


96797 ZIP Code Map

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Waipahu, HI 96797 Data & Demographics (As of July 1, 2017)


Total Population 75,605
Daytime Population: Workers 20,184
Daytime Population: Residents 36,591
Total Daytime Population (TDP) 56,775
Ratio TDP/Total Population1 0.75
Population in Households 74,613
Population in Familes 63,765
Population in Group Qrtrs 992
Population Density2 3,500
Diversity Index3 69


Median Household Income $85,887
Average Household Income $103,698
Per Capita Income $27,584


Total Housing Units 20,803 (100%)
Owner Occupied HU 12,922 (62.1%)
Renter Occupied HU 6,845 (32.9%)
Vacant Housing Units 1,036 ( 5.0%)
Median Home Value $553,294
Average Home Value $547,926


Total Households 19,767
Average Household Size 3.77
Family Households 15,633
Average Family Size 4
  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 0.67% 0.7%
Households 0.4% 0.61%
Families 0.35% 0.58%
Median Household Income   1.74%
Per Capita Income   2.17%

Waipahu, HI 96797 - Peer Comparisons by Rank and Percentile

The table below compares 96797 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 # 1 100th
Population Density # 12 88th
Diversity Index # 81 14th
Median Household Income # 11 89th
Per Capita Income # 51 46th

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

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