Mililani, HI ZIP Codes, Coordinates & Counties
Mililani, Hawaii has 1 ZIP code in Honolulu county. The approximate center of Mililani is 21.478, -157.975. Mililani has about 35,464 known street addresses.
ZIP codes in Mililani, HI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 96789 | Honolulu | 21.478 | -157.975 |
Counties Mililani spans
Honolulu
Most common streets in Mililani
Wikao, Waikalani, Meheula, Kuahelani, Lehiwa, Makaikai, Kipapa, Ainamakua, Ukuwai, Lanikuhana
Frequently asked questions
What ZIP codes are in Mililani, HI?
Mililani, Hawaii has 1 ZIP code, ranging from 96789 to 96789. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Mililani, HI in?
Mililani is in Honolulu county.
What are the latitude and longitude of Mililani, HI?
The approximate center of Mililani, Hawaii is latitude 21.478, longitude -157.975. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Mililani, HI have?
Mililani has 1 ZIP code.
How many addresses are in Mililani, HI?
Mililani, Hawaii has about 35,464 known street addresses in the sthan.io US address database.
What are the most common streets in Mililani, HI?
Some of the most common street names in Mililani are Wikao, Waikalani, Meheula, Kuahelani, Lehiwa, Makaikai.
What cities are near Mililani, HI?
Cities near Mililani include Waipahu (4 mi), Schofield Barracks (5 mi), Pearl City (5 mi), Kunia (6 mi), Wahiawa (6 mi).
Cities near Mililani
Waipahu, HI (4 mi) Schofield Barracks, HI (5 mi) Pearl City, HI (5 mi) Kunia, HI (6 mi) Wahiawa, HI (6 mi) Aiea, HI (7 mi) Hauula, HI (7 mi) Kaaawa, HI (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database