2026 Rankings

Lowest Home Safety Scores in Arizona — 2026

Last updated: October 19, 2026

240 ZIP codes ranked by Safety Score #1: ZIP 85132 (Florence, AZ) - 42/100
Lead Violations Lowest Score Safest Flood Risk Energy Cost Radon PFAS Reliability EJ Index Homebuyer Risk CO & Gas Safest Gas Remediation Burden Unresolved Violations (by Utility) Water Equity (by Utility)

Out of 240 ZIP codes with data in Arizona, these are the lowest-ranked areas for safety score. See also: National Lowest Home Safety Scores in America | All Arizona Rankings

Statistic Value
ZIP codes ranked 240
Lowest value 42/100
Median value 69/100
State Arizona

100 Lowest-Ranked ZIP Codes

Rank ZIP Code City State Safety Score Safety Score
1 85132 Florence AZ 42/100 42/100
2 85142 Queen Creek AZ 42/100 42/100
3 85206 Mesa AZ 42/100 42/100
4 85212 Mesa AZ 42/100 42/100
5 85233 Gilbert AZ 42/100 42/100
6 85234 Gilbert AZ 42/100 42/100
7 85295 Gilbert AZ 42/100 42/100
8 85296 Gilbert AZ 42/100 42/100
9 85297 Gilbert AZ 42/100 42/100
10 85298 Gilbert AZ 42/100 42/100
11 85340 Litchfield Park AZ 42/100 42/100
12 85653 Marana AZ 42/100 42/100
13 85705 Tucson AZ 42/100 42/100
14 85741 Tucson AZ 42/100 42/100
15 85742 Tucson AZ 42/100 42/100
16 85395 Goodyear AZ 44/100 44/100
17 85345 Peoria AZ 47/100 47/100
18 85281 Tempe AZ 48/100 48/100
19 85338 Goodyear AZ 48/100 48/100
20 85383 Peoria AZ 49/100 49/100
21 85541 Payson AZ 50/100 50/100
22 85614 Green Valley AZ 50/100 50/100
23 86301 Prescott AZ 50/100 50/100
24 86303 Prescott AZ 50/100 50/100
25 86305 Prescott AZ 50/100 50/100
26 86323 Chino Valley AZ 50/100 50/100
27 86351 Sedona AZ 50/100 50/100
28 86429 Bullhead City AZ 50/100 50/100
29 86442 Bullhead City AZ 50/100 50/100
30 85382 Peoria AZ 52/100 52/100
31 85743 Tucson AZ 52/100 52/100
32 86313 Prescott AZ 53/100 53/100
33 86336 Sedona AZ 53/100 53/100
34 85307 Glendale AZ 54/100 54/100
35 85323 Avondale AZ 54/100 54/100
36 85381 Peoria AZ 54/100 54/100
37 85353 Tolleson AZ 55/100 55/100
38 85658 Marana AZ 55/100 55/100
39 85392 Avondale AZ 56/100 56/100
40 85309 Glendale Luke Afb AZ 57/100 57/100
41 85119 Apache Junction AZ 58/100 58/100
42 85120 Apache Junction AZ 58/100 58/100
43 85131 Eloy AZ 58/100 58/100
44 85138 Maricopa AZ 58/100 58/100
45 85139 Maricopa AZ 58/100 58/100
46 85209 Mesa AZ 58/100 58/100
47 85224 Chandler AZ 58/100 58/100
48 85225 Chandler AZ 58/100 58/100
49 85226 Chandler AZ 58/100 58/100
50 85248 Chandler AZ 58/100 58/100
51 85249 Chandler AZ 58/100 58/100
52 85282 Tempe AZ 58/100 58/100
53 85283 Tempe AZ 58/100 58/100
54 85284 Tempe AZ 58/100 58/100
55 85286 Chandler AZ 58/100 58/100
56 85326 Buckeye AZ 58/100 58/100
57 85355 Waddell AZ 58/100 58/100
58 85378 Surprise AZ 58/100 58/100
59 85603 Bisbee AZ 58/100 58/100
60 85629 Sahuarita AZ 58/100 58/100
61 85641 Vail AZ 58/100 58/100
62 85704 Tucson AZ 58/100 58/100
63 85718 Tucson AZ 58/100 58/100
64 85737 Tucson AZ 58/100 58/100
65 85745 Tucson AZ 58/100 58/100
66 85335 El Mirage AZ 59/100 59/100
67 85374 Surprise AZ 59/100 59/100
68 85396 Buckeye AZ 59/100 59/100
69 85730 Tucson AZ 59/100 59/100
70 85756 Tucson AZ 60/100 60/100
71 85387 Surprise AZ 61/100 61/100
72 85501 Globe AZ 63/100 63/100
73 85648 Rio Rico AZ 63/100 63/100
74 85140 San Tan Valley AZ 64/100 64/100
75 85613 Fort Huachuca AZ 64/100 64/100
76 85143 San Tan Valley AZ 65/100 65/100
77 85390 Wickenburg AZ 65/100 65/100
78 85043 Phoenix AZ 66/100 66/100
79 85201 Mesa AZ 66/100 66/100
80 85202 Mesa AZ 66/100 66/100
81 85203 Mesa AZ 66/100 66/100
82 85204 Mesa AZ 66/100 66/100
83 85205 Mesa AZ 66/100 66/100
84 85207 Mesa AZ 66/100 66/100
85 85208 Mesa AZ 66/100 66/100
86 85210 Mesa AZ 66/100 66/100
87 85213 Mesa AZ 66/100 66/100
88 85215 Mesa AZ 66/100 66/100
89 85379 Surprise AZ 66/100 66/100
90 85388 Surprise AZ 66/100 66/100
91 85532 Claypool AZ 66/100 66/100
92 85539 Miami AZ 66/100 66/100
93 85747 Tucson AZ 66/100 66/100
94 85350 Somerton AZ 67/100 67/100
95 85364 Yuma AZ 67/100 67/100
96 85365 Yuma AZ 67/100 67/100
97 85367 Yuma AZ 67/100 67/100
98 85544 Pine AZ 67/100 67/100
99 85602 Benson AZ 67/100 67/100

Methodology

Home Safety Score model 4.0.0 combines SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, county-level EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.

Data sources: EPA Safe Drinking Water Information System (SDWIS), FEMA National Flood Insurance Program, EPA radon zone maps, EIA electricity rates, and Consumer Confidence Reports. Last updated: 2026-10-19.

Frequently Asked Questions

What does a low Home Safety Score mean?

A score below 40 (grade F) means the four measured model components produced a low combined result. It does not claim that every property hazard was measured.

Can a ZIP code score change?

Yes. A later accepted release can change the score when any measured component changes. Every release identifies its score model and source periods.

Explore More Rankings

How this ranking is calculated, data sources, and limitations: Rankings Methodology →

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Disclaimer: Rankings are based on EPA, FEMA, and federal agency data. They reflect historical patterns and risk indicators, not necessarily current conditions. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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