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2026 Rankings

Portland Home Safety Rankings - 172 ZIPs

Name: Portland Home Safety Rankings - 172 ZIPs
Creator: ZipCheckup
Published: 2026-10-15
License: https://creativecommons.org/licenses/by/4.0/

Explore rankings under Home Safety Score model 4.0.0. Only ZIPs with all four required inputs are ranked; missing evidence is not imputed or reweighted.

Portland (Oregon, Washington) includes 172 tracked ZIP codes and 108 mapped community water systems; confirm service for a specific address. Below are the water quality rankings for metro ZIPs with all required inputs.

Average Home Safety Grade: B (82/100)

Grade	ZIP Codes	%
A	11	15%
B	56	79%
C	4	6%
D	0	0%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	97068	West Linn	99	A
2	97070	Wilsonville	99	A
3	97034	Lake Oswego	96	A
4	97013	Canby	95	A
5	97035	Lake Oswego	95	A
6	97045	Oregon City	95	A
7	97055	Sandy	94	A
8	97071	Woodburn	91	A
9	97009	Boring	90	A
10	97027	Gladstone	90	A

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	97236	Portland	66	C	3 violation(s)
2	97123	Hillsboro	67	C	33 violations
3	97116	Forest Grove	67	C	60 violations
4	97113	Cornelius	67	C	59 violations
5	97231	Portland	73	B	66 violations
6	97222	Portland	74	B	27 violations
7	97056	Scappoose	74	B	36 violations
8	97015	Clackamas	74	B	22 violations
9	97117	Gales Creek	75	B	26 violations
10	97060	Troutdale	75	B	23 violations

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Stage 1 DBP Rule	312	68
Surface Water Treatment Rule	288	78
E. coli	232	30
Consumer Confidence Report Rule	158	88
Total Trihalomethanes (TTHM)	107	44
Haloacetic Acids (HAA5)	106	44
Fecal Coliform	104	25
Groundwater Rule	100	12

Lead Risk

Average of reported 90th-percentile lead results: 0.0046 mg/L (below EPA action level)
0 of 111 ZIP codes with known status exceed EPA lead action level
18% of housing built before 1950
34% of housing built before 1970

Cities in This Metro

Portland, OR — 59 ZIP codes
Beaverton, OR — 8 ZIP codes
Gresham, OR — 2 ZIP codes
Lake Oswego, OR — 2 ZIP codes
Hillsboro, OR — 2 ZIP codes
Antelope, OR — 1 ZIP code
Aurora, OR — 1 ZIP code
Beavercreek, OR — 1 ZIP code
Boring, OR — 1 ZIP code
Bridal Veil, OR — 1 ZIP code
Brightwood, OR — 1 ZIP code
Canby, OR — 1 ZIP code
Cascade Locks, OR — 1 ZIP code
Clackamas, OR — 1 ZIP code
Clatskanie, OR — 1 ZIP code
Colton, OR — 1 ZIP code
Columbia City, OR — 1 ZIP code
Corbett, OR — 1 ZIP code
Donald, OR — 1 ZIP code
Dufur, OR — 1 ZIP code
Eagle Creek, OR — 1 ZIP code
Estacada, OR — 1 ZIP code
Fairview, OR — 1 ZIP code
Gervais, OR — 1 ZIP code
Gladstone, OR — 1 ZIP code
Government Camp, OR — 1 ZIP code
Grass Valley, OR — 1 ZIP code
Hood River, OR — 1 ZIP code
Hubbard, OR — 1 ZIP code
Kent, OR — 1 ZIP code

...and 74 more cities

All 172 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	97068	West Linn	99	A	30
2	97070	Wilsonville	99	A	3
3	97034	Lake Oswego	96	A	37
4	97013	Canby	95	A	16
5	97035	Lake Oswego	95	A	41
6	97045	Oregon City	95	A	15
7	97055	Sandy	94	A	16
8	97071	Woodburn	91	A	24
9	97009	Boring	90	A	27
10	97027	Gladstone	90	A	20
11	97032	Hubbard	88	A	21
12	97267	Portland	84	B	40
13	97003	Beaverton	83	B	2
14	97004	Beavercreek	83	B	88
15	97006	Beaverton	83	B	2
16	97019	Corbett	83	B	2
17	97023	Estacada	83	B	78
18	97038	Molalla	83	B	53
19	97078	First Consumers Nat Bank	83	B	2
20	97201	Portland	83	B	1
21	97203	Portland	83	B	1
22	97204	Portland	83	B	1
23	97205	Portland	83	B	1
24	97209	Portland	83	B	1
25	97210	Portland	83	B	1
26	97211	Portland	83	B	1
27	97212	Portland	83	B	1
28	97213	Portland	83	B	1
29	97214	Portland	83	B	1
30	97215	Portland	83	B	1
31	97216	Portland	83	B	1
32	97217	Portland	83	B	1
33	97218	Portland	83	B	1
34	97220	Portland	83	B	1
35	97227	Portland	83	B	1
36	97229	Portland	83	B	1
37	97232	Portland	83	B	1
38	97233	Portland	83	B	1
39	97239	Portland	83	B	1
40	97266	Portland	83	B	1
41	97005	Beaverton	82	B	3
42	97007	Beaverton	82	B	13
43	97008	Beaverton	82	B	3
44	97062	Tualatin	82	B	41
45	97221	Portland	82	B	5
46	97223	Portland	82	B	15
47	97224	Portland	82	B	13
48	97225	Portland	82	B	4
49	97024	Fairview	81	B	6
50	97124	Hillsboro	81	B	6
51	97230	Portland	81	B	6
52	97089	Damascus	80	B	30
53	97219	Portland	79	B	13
54	97030	Gresham	78	B	15
55	97080	Gresham	78	B	16
56	97058	The Dalles	77	B	16
57	97140	Sherwood	77	B	26
58	97202	Portland	77	B	18
59	97051	Saint Helens	76	B	31
60	97086	Happy Valley	76	B	22
61	97206	Portland	76	B	22
62	97060	Troutdale	75	B	23
63	97117	Gales Creek	75	B	26
64	97015	Clackamas	74	B	22
65	97056	Scappoose	74	B	36
66	97222	Portland	74	B	27
67	97231	Portland	73	B	66
68	97113	Cornelius	67	C	59
69	97116	Forest Grove	67	C	60
70	97123	Hillsboro	67	C	33
71	97236	Portland	66	C	3
72	97001	Antelope	—	—	—
73	97002	Aurora	—	—	17
74	97011	Brightwood	—	—	18
75	97014	Cascade Locks	—	—	33
76	97016	Clatskanie	—	—	34
77	97017	Colton	—	—	50
78	97018	Columbia City	—	—	—
79	97020	Donald	—	—	—
80	97021	Dufur	—	—	—
81	97022	Eagle Creek	—	—	—
82	97026	Gervais	—	—	8
83	97028	Government Camp	—	—	10
84	97029	Grass Valley	—	—	—
85	97031	Hood River	—	—	38
86	97033	Kent	—	—	—
87	97037	Maupin	—	—	—
88	97039	Moro	—	—	—
89	97040	Mosier	—	—	15
90	97041	Mount Hood Parkdale	—	—	31
91	97042	Mulino	—	—	59
92	97048	Rainier	—	—	62
93	97049	Rhododendron	—	—	28
94	97050	Rufus	—	—	—
95	97053	Warren	—	—	31
96	97054	Deer Island	—	—	—
97	97063	Tygh Valley	—	—	—
98	97064	Vernonia	—	—	—
99	97065	Wasco	—	—	—
100	97067	Welches	—	—	68
101	97101	Amity	—	—	39
102	97102	Arch Cape	—	—	—
103	97103	Astoria	—	—	82
104	97106	Banks	—	—	—
105	97107	Bay City	—	—	11
106	97108	Beaver	—	—	—
107	97109	Buxton	—	—	—
108	97110	Cannon Beach	—	—	—
109	97111	Carlton	—	—	20
110	97112	Cloverdale	—	—	10
111	97114	Dayton	—	—	12
112	97115	Dundee	—	—	23
113	97118	Garibaldi	—	—	11
114	97119	Gaston	—	—	62
115	97121	Hammond	—	—	1
116	97122	Hebo	—	—	3
117	97125	Manning	—	—	—
118	97127	Lafayette	—	—	10
119	97128	Mcminnville	—	—	35
120	97130	Manzanita	—	—	32
121	97131	Nehalem	—	—	43
122	97132	Newberg	—	—	40
123	97133	North Plains	—	—	—
124	97134	Oceanside	—	—	13
125	97135	Pacific City	—	—	—
126	97136	Rockaway Beach	—	—	11
127	97137	Saint Paul	—	—	—
128	97138	Seaside	—	—	10
129	97141	Tillamook	—	—	41
130	97144	Timber	—	—	—
131	97145	Tolovana Park	—	—	—
132	97146	Warrenton	—	—	53
133	97147	Wheeler	—	—	—
134	97148	Yamhill	—	—	9
135	97149	Neskowin	—	—	10

Data Sources

Water quality: EPA SDWIS
Housing: U.S. Census Bureau American Community Survey
Flood: FEMA NFIP
Flood scope: historical NFIP claim records and claim-rated-zone evidence; this is not current property-map coverage.

Reporting periods vary by source; the page metadata identifies this materialization.

Methodology
Model 4.0.0 averages SDWIS water compliance and UCMR5 PFAS within drinking water, then averages drinking water, county radon, and annual AQI as three equal domains. All four inputs are required. Score methodology → · Rankings methodology →

Disclaimer: Scores are based on EPA SDWIS reported data and are not a guarantee of current water safety. Water quality can change. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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How to cite this page

APA ZipCheckup. (2026). Portland Home Safety Rankings - 172 ZIPs. https://zipcheckup.com/rankings/metro/portland/

BibTeX

@misc{zipcheckup-rankings-metro-portland,
  author = {{ZipCheckup}},
  title  = {{Portland Home Safety Rankings - 172 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/portland/}
}

Page version: October 2026.

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