2026 Rankings

Worst ZIP Codes for Wildfire Smoke in Utah — 2026

Last updated: October 15, 2026

350 ZIP codes ranked by Smoke Risk #1: ZIP 84722 (Central, 59/100) - high
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 350 ZIP codes in Utah with wildfire data, these rank highest on the wildfire-smoke indicator.

Statistic Value
ZIP codes ranked 350
Avg smoke risk (top 100) 47/100

Top 100 ZIP Codes

Rank ZIP City Smoke Risk Risk Level County Fires (since 2021)
1 84722 Central 59/100 high 77
2 84725 Enterprise 59/100 high 77
3 84733 Gunlock 59/100 high 77
4 84737 Hurricane 59/100 high 77
5 84738 Ivins 59/100 high 77
6 84745 La Verkin 59/100 high 77
7 84746 Leeds 59/100 high 77
8 84757 New Harmony 59/100 high 77
9 84763 Rockville 59/100 high 77
10 84765 Santa Clara 59/100 high 77
11 84767 Springdale 59/100 high 77
12 84770 Saint George 59/100 high 77
13 84774 Toquerville 59/100 high 77
14 84779 Virgin 59/100 high 77
15 84780 Washington 59/100 high 77
16 84781 Pine Valley 59/100 high 77
17 84782 Veyo 59/100 high 77
18 84783 Dammeron Valley 59/100 high 77
19 84784 Hildale 59/100 high 77
20 84790 Saint George 59/100 high 77
21 84720 Cedar City 44/100 moderate 23
22 84721 Cedar City 44/100 moderate 23
23 84742 Kanarraville 44/100 moderate 23
24 84756 Newcastle 44/100 moderate 23
25 84006 Bingham Canyon 43/100 moderate 49
26 84009 South Jordan 43/100 moderate 49
27 84020 Draper 43/100 moderate 49
28 84044 Magna 43/100 moderate 49
29 84047 Midvale 43/100 moderate 49
30 84065 Riverton 43/100 moderate 49
31 84070 Sandy 43/100 moderate 49
32 84081 West Jordan 43/100 moderate 49
33 84084 West Jordan 43/100 moderate 49
34 84088 West Jordan 43/100 moderate 49
35 84092 Sandy 43/100 moderate 49
36 84093 Sandy 43/100 moderate 49
37 84094 Sandy 43/100 moderate 49
38 84095 South Jordan 43/100 moderate 49
39 84096 Herriman 43/100 moderate 49
40 84101 Salt Lake City 43/100 moderate 49
41 84102 Salt Lake City 43/100 moderate 49
42 84103 Salt Lake City 43/100 moderate 49
43 84104 Salt Lake City 43/100 moderate 49
44 84105 Salt Lake City 43/100 moderate 49
45 84106 Salt Lake City 43/100 moderate 49
46 84107 Salt Lake City 43/100 moderate 49
47 84108 Salt Lake City 43/100 moderate 49
48 84109 Salt Lake City 43/100 moderate 49
49 84111 Salt Lake City 43/100 moderate 49
50 84112 Salt Lake City 43/100 moderate 49
51 84113 Salt Lake City 43/100 moderate 49
52 84115 Salt Lake City 43/100 moderate 49
53 84116 Salt Lake City 43/100 moderate 49
54 84117 Salt Lake City 43/100 moderate 49
55 84118 Salt Lake City 43/100 moderate 49
56 84119 Salt Lake City 43/100 moderate 49
57 84120 Salt Lake City 43/100 moderate 49
58 84121 Salt Lake City 43/100 moderate 49
59 84123 Salt Lake City 43/100 moderate 49
60 84124 Salt Lake City 43/100 moderate 49
61 84128 Salt Lake City 43/100 moderate 49
62 84129 Salt Lake City 43/100 moderate 49

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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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