Find the last 4 digits (ZIP+4) for an address in 96840

ZIP 96840, Honolulu, HI is filled in. Just type the street address.

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ZIP Code 96840 – Honolulu, HI

Honolulu, Hawaii · Honolulu County · Hawaii-Aleutian time

ZIP code96840
CityHonolulu
StateHawaii
CountyHonolulu County
Area code808
PopulationNot published (no Census ZIP area)
Time zoneHawaii-Aleutian · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)21.3068, -157.8607

Map

Nearby ZIP codes

96802 Honolulu · 0.1 mi96805 Honolulu · 0.1 mi96806 Honolulu · 0.1 mi96807 Honolulu · 0.1 mi96808 Honolulu · 0.1 mi96809 Honolulu · 0.1 mi96810 Honolulu · 0.1 mi96812 Honolulu · 0.1 mi

About ZIP 96840

ZIP code 96840 is assigned to Honolulu, Hawaii. It lies in Honolulu County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 96802 (Honolulu), about 0.1 miles away.

Every address in 96840 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources