ZIP code 96815: Diamond Head-Kapahulu-St. Louis Heights

Census figures for the ZIP Code Tabulation Area, with the Ledger's areas, schools and service requests that fall in it.

Census ACS ACS 2024 5-year	96815	Honolulu County, HI
People	27,530 ±1,337	1,001,146
Households	15,121	338,868
Median household income	$77,096 ±$2,747	$106,195
Owner-occupied homes	45%	60%
Median age	49.4	39.8

Areas in this ZIP code

Diamond Head-Kapahulu-St. Louis Heights 59% of the ZIP code's land; 35% of the area
Waikīkī 40% of the ZIP code's land; 82% of the area

Public schools in 96815

Hawai`i School for the Deaf and the Blind Elementary-Middle-High, grades K-12
Jefferson Elementary Elementary, grades K-5
Waikiki Elementary Elementary, grades K-5

Honolulu 311 service requests

110 in the window

Requests residents filed through the city's 311 system, by type, Aug. 28, 2026 to Sept. 26, 2026, as the city's data prints them.

Other 18
Streetlight 14
Beach/Park 7
Residential (including zoning violations, and obstructed or damaged sidewalks) 6
Trees – Park & Street 6
Sidewalk Repair 5
Pothole 5
Homeless – Beach/Park 4
Refuse/Bulky Item 4
Traffic Signal 4
Feral Chicken Nuisance 4
Homeless – Living in Vehicle 3

Basis. Census Bureau, American Community Survey ACS 2024 5-year 5-year estimates for ZIP Code Tabulation Area 96815, read through the Census Reporter API; margins of error are the Bureau's at 90% confidence. Area shares are the Ledger's overlay of the state's boundary layers. Corrections: the corrections log.