🇺🇸 United States ZIP Code

STANDARD

96815

Honolulu

ZIP Code 96815 is a standard zip code serving Honolulu, Honolulu, Hawaii (HI), in Honolulu County, United States. It has an estimated population of 31,470 with a median household income of $49,971. The area falls within the Pacific/Honolulu timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Hawaii (HI)
County: Honolulu
City: Honolulu
Timezone: Pacific/Honolulu

Coordinates

Latitude: 21.281100
Longitude: -157.826600

Geographic Details

Land Area: 1.92 mi²
Water Area: 0.89 mi²
Population Density: 16422.0 people per mi² (95th percentile)
Bounding Box: 21.288934°N, 21.251219°S, -157.803216°E, -157.845489°W

With 31,470 residents spread across 1.92 square miles, this area has a population density of 16422.0 people per square mile.

Demographics

31,470

Population

90th percentile

$49,971

Median Income

55th percentile

$433,200

Median Home Value

90th percentile

1.92 mi²

Land Area

The median household income in 96815 is $49,971, and the median home value is $433,200.

Housing

22,750

Total Units

16,393

Occupied Units

72.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Honolulu, HI.

96801

Honolulu

96802

Honolulu

96803

Honolulu

96804

Honolulu

96805

Honolulu

96806

Honolulu

96807

Honolulu

96808

Honolulu

96809

Honolulu

96810

Honolulu

Similar ZIP Codes in Hawaii

ZIP codes with similar median household income in Hawaii.

96737

Ocean View

$43,173

96785

Volcano

$43,938

96729

Hoolehua

$43,542

96817

Honolulu

$52,532

96704

Captain Cook

$49,847

96741

Kalaheo

$54,393

96731

Kahuku

$55,938

96714

Hanalei

$42,530

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.