Data Last Updated: May 1, 2023

ZIP Codes for City of Mililani, HI


    
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Counties:	HONOLULU, HI
Area Code(s):	808
Timezone(s):	Hawaii-Aleutian Islands (GMT -10:00)
City Population:	54,129 (More Details)
CBSA:	Urban Honolulu, HI
Congressional District(s):	01
Land Area:	601 square miles (county)
Water Area:	1,566 square miles (county)

1 ZIP Code

Mililani, HI ZIP Code Boundaries

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Mililani, HI Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
96789	Standard	54,129	100.00%

Mililani, HI Demographic Information *

There is no Census data for the city of MILILANI, HI. We have pulled information for the ZIP Code 96789 instead.

Total population**	54,129
Male population	27,022
Female population	27,107
Median age (years)	37.2
White Population	9,516
Black Population	1,252
Indian Population	150
Asian Population	25,222
Hawaiian Population	2,515
Hispanic Population	4,968
Median age (Male)	36.3
Median age (Female)	38.3
Total households	18,124
Family households (families)	14,365
Average household size	2.99
Average family size	3.34
Total housing units	18,650

* Demographic data is based on 2010 Census for the City of MILILANI.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov