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ZIP Code 21028

Hawaii City, Hawaii Central County, Hawaii (HI) • Standard Postal Code

HI
City
Hawaii City
County
Hawaii Central County
State / Territory
Hawaii
Area Code
(200)
Coordinates
35.8600, -108.6400
Timezone
America/New_York
Est. Population
110,000
Country
United States (US)
View 21028 on Interactive Map → All ZIP Codes in Hawaii City