Zip Code 96786
Wahiawa, Hawaii — Honolulu County
📍 ZIP code 96786 is in Wahiawa, Honolulu County, Hawaii.
ZIP code 96786 is located in Wahiawa, Honolulu County, Hawaii. It is a zip code in the Hawaii (HST) Time Zone with an estimated population of 41,293. The area code for ZIP code 96786 is 808.
Quick Answer
Zip code 96786 is in Wahiawa, Hawaii (Honolulu County). It has a population of 41,293, median household income of $83,488, and median home value of $724,400.
Population
41,293
Income
$83,488
Home Value
$724,400
Climate
82°F / 61°F
About Zip Code 96786
Zip code 96786 is located in Wahiawa, Hawaii, within Honolulu County. Home to approximately 41,293 residents, this area sits at an elevation of 1459 ft and falls within the Hawaii (HST) timezone. The local area code is 808.
The median household income is $83,488 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $724,400, and the cost of living index is 182 (82% above the national average of 100).
Summers average a high of 82°F while winters drop to 61°F. The area receives about 64 in of rain annually. The zip code covers 82 square miles of land area and 0.4 square miles of water.
Key Statistics
41,293
$83,488
$724,400
Hawaii (HST)
808
1459 ft
82 sq mi
28
14,444
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Compare With Nearby Zip Codes
| Metric | 96786 | 96762 | 96717 | 96712 | 96789 | 96731 |
|---|---|---|---|---|---|---|
| City | Wahiawa, HI | Laie, HI | Hauula, HI | Haleiwa, HI | Mililani, HI | Kahuku, HI |
| Population | 41,293 | 5,699 | 4,396 | 8,099 | 54,608 | 2,827 |
| Median Income | $83,488 | $116,736 | $105,357 | $97,771 | $125,822 | $73,393 |
| Home Value | $724,400 | $962,400 | $874,000 | $1,264,300 | $871,000 | $812,500 |
| Cost of Living | 182 | 250 | 224 | 250 | 242 | 190 |
| Median Age | 28 | 23.2 | 34.9 | 40.6 | 42 | 27.9 |
Cost of Living
100 = National Average. Wahiawa's cost of living is 82% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
8.7x
Demographics
Zip code 96786 has a population of 41,293 people with a median age of 28. There are 14,444 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Wahiawa (96786) population trend from 2010 to 2024
↓ -11.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
82°F
61°F
64 in
0 in
Wahiawa experiences warm summers with average highs around 82°F. Winters are mild with lows averaging 61°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$724,400
Median Household Income
$83,488
With 14,444 housing units across 82 square miles, 96786 has a housing density of 176 units per square mile. The home price-to-income ratio is 8.7x.
Location & Geography
Latitude
21.5641°
Longitude
-157.9793°
Land Area
82 sq mi
Water Area
0.4 sq mi
Nearby Zip Codes
Zip codes closest to 96786 (Wahiawa, HI) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 96786's $83,488. A way to compare Wahiawa to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 96786 (Wahiawa, HI). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Wahiawa, Hawaii?
Wahiawa, Hawaii uses zip code 96786.
What county is zip code 96786 in?
Zip code 96786 is located in Honolulu County, Hawaii.
What is the population of zip code 96786?
The population of zip code 96786 is 41,293 with a median age of 28.
Is 96786 in Wahiawa, Hawaii?
Yes, zip code 96786 is in Wahiawa, Honolulu County, Hawaii. The area code is 808.
Frequently Asked Questions
What city is zip code 96786 in?
Zip code 96786 is in Wahiawa, Hawaii. It is part of Honolulu County and uses the Hawaii (HST) timezone.
What is zip code 96786?
Zip code 96786 is a U.S. postal code in Wahiawa, Hawaii (Honolulu County). It has a population of 41,293 and covers 82 square miles.
What is the population of zip code 96786?
The population of zip code 96786 (Wahiawa, HI) is 41,293 with a median age of 28. There are approximately 14,444 housing units in this area.
What is the median income in zip code 96786?
The median household income in zip code 96786 (Wahiawa, HI) is $83,488 per year. The cost of living index is 182 (100 = national average).
What is the average home price in zip code 96786?
The median home value in zip code 96786 (Wahiawa, HI) is $724,400. The cost of living index is 182 compared to the national average of 100.
What county is zip code 96786 in?
Zip code 96786 is located in Honolulu County, Hawaii. The primary city is Wahiawa.
What is the area code for zip code 96786?
Zip code 96786 in Wahiawa, HI uses area code 808. It is located in the Hawaii (HST) timezone.
Is zip code 96786 a good place to live?
Zip code 96786 (Wahiawa, HI) has a cost of living index of 182 (100 = national average), a median household income of $83,488, and median home values of $724,400. The median age is 28. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 96786?
The cost of living index for zip code 96786 (Wahiawa, HI) is 182, where 100 represents the national average. This area is above the national average. Median home value: $724,400.
What schools serve zip code 96786?
Zip code 96786 in Wahiawa, Hawaii is served by the local school district of Honolulu County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.