Neighborhood Report Grade A

Honolulu, HI Neighborhood Water Quality — Clean Compliance

41 ZIP codes · 0 EPA violations

Data source: EPA SDWIS Last verified: 2026-06-04

Water quality varies significantly across Honolulu, HI. We analyzed 41 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.

City Overview: Grade A (85/100)

Grade	Neighborhoods	%
A	32	78%
B	9	22%
C	0	0%
D	0	0%
F	0	0%

Neighborhood Rankings

Every ZIP code in Honolulu ranked by Home Safety Score:

Rank	ZIP Code	Score	Grade	Lead Risk
1	96802	88	A	No data
2	96805	88	A	No data
3	96806	88	A	No data
4	96807	88	A	No data
5	96808	88	A	No data
6	96809	88	A	No data
7	96812	88	A	No data
8	96823	88	A	No data
9	96824	88	A	No data
10	96828	88	A	No data
11	96836	88	A	No data
12	96837	88	A	No data
13	96838	88	A	No data
14	96839	88	A	No data
15	96840	88	A	No data
16	96841	88	A	No data
17	96843	88	A	No data
18	96844	88	A	No data
19	96846	88	A	No data
20	96847	88	A	No data
21	96848	88	A	No data
22	96849	88	A	No data
23	96850	88	A	No data
24	96801	87	A	No data
25	96803	87	A	No data
26	96804	87	A	No data
27	96810	87	A	No data
28	96811	87	A	No data
29	96814	87	A	No data
30	96818	87	A	No data
31	96820	87	A	No data
32	96830	87	A	No data
33	96813	82	B	No data
34	96817	82	B	No data
35	96815	77	B	No data
36	96816	77	B	No data
37	96819	77	B	No data
38	96822	77	B	No data
39	96825	77	B	No data
40	96826	77	B	No data
41	96821	72	B	No data

How Neighborhoods Compare

Each ZIP code compared to county and state averages:

34 neighborhoods score better than county average
7 neighborhoods score worse than county average

Frequently Asked Questions

What is the safest neighborhood in Honolulu?

ZIP code 96802 has the highest safety score in Honolulu at 88/100 (grade A). Check the full report for details.

Is Honolulu water safe to drink?

Honolulu has an average water safety score of 85/100 (A). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.

Data Sources

EPA SDWIS
U.S. Census Bureau

Updated daily.