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2026 Rankings

Tucson Home Safety Rankings - 108 ZIPs

Name: Tucson Home Safety Rankings - 108 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.

Tucson (Arizona) includes 108 tracked ZIP codes and 92 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: C (65/100)

Grade	ZIP Codes	%
A	0	0%
B	22	45%
C	21	43%
D	6	12%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	85624	Patagonia	82	B
2	85643	Willcox	78	B
3	85623	Oracle	75	B
4	85607	Douglas	74	B
5	85631	San Manuel	74	B
6	85701	Tucson	73	B
7	85711	Tucson	73	B
8	85713	Tucson	73	B
9	85735	Tucson	73	B
10	85746	Tucson	73	B

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	85742	Tucson	42	D	101 violations
2	85741	Tucson	42	D	109 violations
3	85705	Tucson	42	D	109 violations
4	85653	Marana	42	D	103 violations
5	85614	Green Valley	50	D	22 violations
6	85743	Tucson	52	D	44 violations
7	85658	Marana	55	C	36 violations
8	85745	Tucson	58	C	96 violations
9	85737	Tucson	58	C	76 violations
10	85718	Tucson	58	C	100 violations

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Revised Total Coliform Rule	141	41
Consumer Confidence Report Rule	126	45
Stage 1 DBP Rule	109	33
Lead	95	44
Stage 2 DBP Rule	76	28
Lead and Copper Rule	68	25
PFOA	66	40
PFNA	66	40

Lead Risk

Average of reported 90th-percentile lead results: 0.0032 mg/L (below EPA action level)
1 of 69 ZIP codes with known status exceed EPA lead action level
5% of housing built before 1950
21% of housing built before 1970

Cities in This Metro

Tucson, AZ — 54 ZIP codes
Sierra Vista, AZ — 4 ZIP codes
Douglas, AZ — 3 ZIP codes
Nogales, AZ — 3 ZIP codes
Fort Huachuca, AZ — 2 ZIP codes
Green Valley, AZ — 2 ZIP codes
Willcox, AZ — 2 ZIP codes
Marana, AZ — 2 ZIP codes
Arivaca, AZ — 1 ZIP code
Benson, AZ — 1 ZIP code
Bisbee, AZ — 1 ZIP code
Bowie, AZ — 1 ZIP code
Cochise, AZ — 1 ZIP code
Dragoon, AZ — 1 ZIP code
Elfrida, AZ — 1 ZIP code
Elgin, AZ — 1 ZIP code
Hereford, AZ — 1 ZIP code
Huachuca City, AZ — 1 ZIP code
Mc Neal, AZ — 1 ZIP code
Mammoth, AZ — 1 ZIP code
Mount Lemmon, AZ — 1 ZIP code
Naco, AZ — 1 ZIP code
Oracle, AZ — 1 ZIP code
Patagonia, AZ — 1 ZIP code
Pearce, AZ — 1 ZIP code
Pirtleville, AZ — 1 ZIP code
Pomerene, AZ — 1 ZIP code
Sahuarita, AZ — 1 ZIP code
Saint David, AZ — 1 ZIP code
San Manuel, AZ — 1 ZIP code

...and 14 more cities

All 108 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	85624	Patagonia	82	B	4
2	85643	Willcox	78	B	15
3	85623	Oracle	75	B	0
4	85607	Douglas	74	B	13
5	85631	San Manuel	74	B	2
6	85701	Tucson	73	B	33
7	85711	Tucson	73	B	33
8	85713	Tucson	73	B	33
9	85735	Tucson	73	B	33
10	85746	Tucson	73	B	33
11	85748	Tucson	73	B	33
12	85749	Tucson	73	B	33
13	85622	Green Valley	71	B	9
14	85707	Tucson	71	B	12
15	85714	Tucson	71	B	37
16	85715	Tucson	71	B	39
17	85716	Tucson	71	B	37
18	85739	Tucson	71	B	12
19	85750	Tucson	71	B	39
20	85710	Tucson	70	B	35
21	85712	Tucson	70	B	36
22	85736	Tucson	70	B	42
23	85719	Tucson	69	C	45
24	85755	Tucson	69	C	41
25	85757	Tucson	69	C	43
26	85706	Tucson	68	C	42
27	85602	Benson	67	C	45
28	85621	Nogales	67	C	73
29	85635	Sierra Vista	67	C	229
30	85650	Sierra Vista	67	C	227
31	85747	Tucson	66	C	47
32	85613	Fort Huachuca	64	C	6
33	85648	Rio Rico	63	C	11
34	85756	Tucson	60	C	71
35	85730	Tucson	59	C	62
36	85603	Bisbee	58	C	10
37	85629	Sahuarita	58	C	47
38	85641	Vail	58	C	69
39	85704	Tucson	58	C	129
40	85718	Tucson	58	C	100
41	85737	Tucson	58	C	76
42	85745	Tucson	58	C	96
43	85658	Marana	55	C	36
44	85743	Tucson	52	D	44
45	85614	Green Valley	50	D	22
46	85653	Marana	42	D	103
47	85705	Tucson	42	D	109
48	85741	Tucson	42	D	109
49	85742	Tucson	42	D	101
50	85601	Arivaca	—	—	—
51	85605	Bowie	—	—	—
52	85606	Cochise	—	—	—
53	85608	Douglas	—	—	—
54	85609	Dragoon	—	—	13
55	85610	Elfrida	—	—	—
56	85611	Elgin	—	—	21
57	85615	Hereford	—	—	223
58	85616	Huachuca City	—	—	25
59	85617	Mc Neal	—	—	4
60	85618	Mammoth	—	—	0
61	85620	Naco	—	—	—
62	85625	Pearce	—	—	—
63	85626	Pirtleville	—	—	—
64	85627	Pomerene	—	—	—
65	85630	Saint David	—	—	19
66	85632	San Simon	—	—	—
67	85634	Sells	—	—	—
68	85637	Sonoita	—	—	0
69	85638	Tombstone	—	—	4
70	85639	Topawa	—	—	—
71	85640	Tumacacori	—	—	11
72	85645	Amado	—	—	14
73	85646	Tubac	—	—	11
74	85708	Tucson	—	—	12
75	85723	Tucson	—	—	33
76	85734	Tucson	—	—	2

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). Tucson Home Safety Rankings - 108 ZIPs. https://zipcheckup.com/rankings/metro/tucson/

BibTeX

@misc{zipcheckup-rankings-metro-tucson,
  author = {{ZipCheckup}},
  title  = {{Tucson Home Safety Rankings - 108 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/tucson/}
}

Page version: October 2026.

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