ZIP code 96821: Kuliʻouʻou-Kalani Iki

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	96821	Honolulu County, HI
People	20,053 ±1,449	1,001,146
Households	6,766	338,868
Median household income	$174,938 ±$17,421	$106,195
Owner-occupied homes	86%	60%
Median age	50.7	39.8

Areas in this ZIP code

Kuliʻouʻou-Kalani Iki 81% of the ZIP code's land; 99% of the area
Waiʻalae-Kāhala 19% of the ZIP code's land; 54% of the area

Public schools in 96821

Aina Haina Elementary Elementary, grades K-5
Kalani High High, grades 9-12
Niu Valley Middle Middle, grades 6-8

Honolulu 311 service requests

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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.

Beach/Park 7
Trees – Park & Street 6
Streetlight 6
Street Sign (existing street sign missing/damaged) 5
Overgrowth Along Roadway (non-tree) 4
Sidewalk Repair 4
Residential (including zoning violations, and obstructed or damaged sidewalks) 3
Pothole 2
Commercial or Multi-Family (apartment buildings), Including Zoning Violations 1
Storm Drain Inlet Damaged 1
Refuse/Bulky Item 1
Graffiti City Roadway Facilities 1

Basis. Census Bureau, American Community Survey ACS 2024 5-year 5-year estimates for ZIP Code Tabulation Area 96821, 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.