2026 Rankings

Safest ZIP Codes in Utah — Safety Scores 2026

Last updated: June 4, 2026

347 ZIP codes ranked by Safety Score #1: ZIP 84023 (Dutch John, UT) — 83/100
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 347 ZIP codes with data in Utah, these are the highest-ranked areas for safety score. See also: National Safest ZIP Codes in America — Highest Safety Scores | All Utah Rankings

Statistic Value
ZIP codes ranked 347
Highest value 83/100
Median value 78/100
State Utah

Top 100 Worst ZIP Codes

Rank ZIP Code City State Safety Score Safety Score
1 84023 Dutch John UT 83/100 83/100
2 84028 Garden City UT 83/100 83/100
3 84029 Grantsville UT 83/100 83/100
4 84033 Henefer UT 83/100 83/100
5 84040 Layton UT 83/100 83/100
6 84044 Magna UT 83/100 83/100
7 84045 Saratoga Springs UT 83/100 83/100
8 84050 Morgan UT 83/100 83/100
9 84067 Roy UT 83/100 83/100
10 84071 Stockton UT 83/100 83/100
11 84075 Syracuse UT 83/100 83/100
12 84081 West Jordan UT 83/100 83/100
13 84084 West Jordan UT 83/100 83/100
14 84088 West Jordan UT 83/100 83/100
15 84101 Salt Lake City UT 83/100 83/100
16 84102 Salt Lake City UT 83/100 83/100
17 84103 Salt Lake City UT 83/100 83/100
18 84109 Salt Lake City UT 83/100 83/100
19 84110 Salt Lake City UT 83/100 83/100
20 84112 Salt Lake City UT 83/100 83/100
21 84113 Salt Lake City UT 83/100 83/100
22 84114 Salt Lake City UT 83/100 83/100
23 84115 Salt Lake City UT 83/100 83/100
24 84118 Salt Lake City UT 83/100 83/100
25 84119 Salt Lake City UT 83/100 83/100
26 84120 Salt Lake City UT 83/100 83/100
27 84122 Salt Lake City UT 83/100 83/100
28 84124 Salt Lake City UT 83/100 83/100
29 84125 Salt Lake City UT 83/100 83/100
30 84126 Salt Lake City UT 83/100 83/100
31 84127 Salt Lake City UT 83/100 83/100
32 84128 Salt Lake City UT 83/100 83/100
33 84129 Salt Lake City UT 83/100 83/100
34 84130 Salt Lake City UT 83/100 83/100
35 84131 Salt Lake City UT 83/100 83/100
36 84132 Salt Lake City UT 83/100 83/100
37 84133 Salt Lake City UT 83/100 83/100
38 84134 Salt Lake City UT 83/100 83/100
39 84136 Salt Lake City UT 83/100 83/100
40 84138 Salt Lake City UT 83/100 83/100
41 84139 Salt Lake City UT 83/100 83/100
42 84141 Salt Lake City UT 83/100 83/100
43 84143 Salt Lake City UT 83/100 83/100
44 84144 Salt Lake City UT 83/100 83/100
45 84145 Salt Lake City UT 83/100 83/100
46 84147 Salt Lake City UT 83/100 83/100
47 84148 Salt Lake City UT 83/100 83/100
48 84150 Salt Lake City UT 83/100 83/100
49 84151 Salt Lake City UT 83/100 83/100
50 84152 Salt Lake City UT 83/100 83/100
51 84157 Salt Lake City UT 83/100 83/100
52 84158 Salt Lake City UT 83/100 83/100
53 84165 Salt Lake City UT 83/100 83/100
54 84170 Salt Lake City UT 83/100 83/100
55 84171 Salt Lake City UT 83/100 83/100
56 84180 Salt Lake City UT 83/100 83/100
57 84184 Salt Lake City UT 83/100 83/100
58 84189 Salt Lake City UT 83/100 83/100
59 84190 Salt Lake City UT 83/100 83/100
60 84199 Salt Lake City UT 83/100 83/100
61 84307 Corinne UT 83/100 83/100
62 84319 Hyrum UT 83/100 83/100
63 84322 Logan UT 83/100 83/100
64 84323 Logan UT 83/100 83/100
65 84327 Newton UT 83/100 83/100
66 84330 Plymouth UT 83/100 83/100
67 84336 Snowville UT 83/100 83/100
68 84339 Wellsville UT 83/100 83/100
69 84341 Logan UT 83/100 83/100
70 84525 Green River UT 83/100 83/100
71 84533 Lake Powell UT 83/100 83/100
72 84634 Gunnison UT 83/100 83/100
73 84638 Leamington UT 83/100 83/100
74 84645 Mona UT 83/100 83/100
75 84648 Nephi UT 83/100 83/100
76 84649 Oak City UT 83/100 83/100
77 84716 Boulder UT 83/100 83/100
78 84751 Milford UT 83/100 83/100
79 84752 Minersville UT 83/100 83/100
80 84758 Orderville UT 83/100 83/100
81 84760 Paragonah UT 83/100 83/100
82 84774 Toquerville UT 83/100 83/100
83 84005 Eagle Mountain UT 82/100 82/100
84 84018 Croydon UT 82/100 82/100
85 84024 Echo UT 82/100 82/100
86 84036 Kamas UT 82/100 82/100
87 84038 Laketown UT 82/100 82/100
88 84055 Oakley UT 82/100 82/100
89 84064 Randolph UT 82/100 82/100
90 84068 Park City UT 82/100 82/100
91 84070 Sandy UT 82/100 82/100
92 84074 Tooele UT 82/100 82/100
93 84082 Wallsburg UT 82/100 82/100
94 84090 Sandy UT 82/100 82/100
95 84091 Sandy UT 82/100 82/100
96 84092 Sandy UT 82/100 82/100
97 84093 Sandy UT 82/100 82/100
98 84094 Sandy UT 82/100 82/100
99 84098 Park City UT 82/100 82/100
100 84326 Millville UT 82/100 82/100

Methodology

The Home Safety Score (0-100) combines four data dimensions: EPA water violation history, lead exposure risk from infrastructure and sampling data, county-level EPA radon zone classification, and FEMA flood claim records. A score of 99-100 indicates minimal risk across all dimensions.

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: 2026-06-04.

Frequently Asked Questions

What makes a ZIP code safe?

The safest ZIP codes have zero or very few EPA violations, lead levels well below the action level, low radon zone classification (Zone 3), and minimal flood insurance claims. They typically have newer infrastructure and well-managed water systems.

Explore More Rankings

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

Related Rankings

Water Safety 2026 EPA violations and water quality scores Lead Risk 2026 Lead pipe infrastructure and EPA exceedances Infrastructure 2026 Aging pipes, system age and remediation costs
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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