2026 Rankings

Worst ZIP Codes for Wildfire Smoke in Montana — 2026

Last updated: October 15, 2026

408 ZIP codes ranked by Smoke Risk #1: ZIP 59827 (Conner, 51/100) - high

Out of 408 ZIP codes in Montana with wildfire data, these rank highest on the wildfire-smoke indicator.

Statistic Value
ZIP codes ranked 408
Avg smoke risk (top 100) 40/100

Top 100 ZIP Codes

Rank ZIP City Smoke Risk Risk Level County Fires (since 2021)
1 59827 Conner 51/100 high 34
2 59828 Corvallis 51/100 high 34
3 59829 Darby 51/100 high 34
4 59840 Hamilton 51/100 high 34
5 59841 Pinesdale 51/100 high 34
6 59870 Stevensville 51/100 high 34
7 59871 Sula 51/100 high 34
8 59875 Victor 51/100 high 34
9 59016 Busby 43/100 moderate 111
10 59022 Crow Agency 43/100 moderate 111
11 59031 Garryowen 43/100 moderate 111
12 59034 Hardin 43/100 moderate 111
13 59035 Fort Smith 43/100 moderate 111
14 59050 Lodge Grass 43/100 moderate 111
15 59075 Saint Xavier 43/100 moderate 111
16 59089 Wyola 43/100 moderate 111
17 59821 Arlee 43/100 moderate 62
18 59845 Hot Springs 41/100 moderate 60
19 59856 Paradise 41/100 moderate 60
20 59859 Plains 41/100 moderate 60
21 59873 Thompson Falls 41/100 moderate 60
22 59874 Trout Creek 41/100 moderate 60
23 59923 Libby 41/100 moderate 46
24 59935 Troy 41/100 moderate 46
25 59066 Pryor 40/100 moderate 111
26 59801 Missoula 40/100 moderate 40
27 59802 Missoula 40/100 moderate 40
28 59803 Missoula 40/100 moderate 40
29 59804 Missoula 40/100 moderate 40
30 59808 Missoula 40/100 moderate 40
31 59812 Missoula 40/100 moderate 40
32 59820 Alberton 40/100 moderate 40
33 59823 Bonner 40/100 moderate 40
34 59825 Clinton 40/100 moderate 20
35 59830 De Borgia 40/100 moderate 13
36 59833 Florence 40/100 moderate 40
37 59842 Haugan 40/100 moderate 13
38 59846 Huson 40/100 moderate 40
39 59847 Lolo 40/100 moderate 40
40 59851 Milltown 40/100 moderate 40
41 59866 Saint Regis 40/100 moderate 13
42 59867 Saltese 40/100 moderate 13
43 59872 Superior 40/100 moderate 13
44 59003 Ashland 39/100 moderate 141
45 59012 Birney 39/100 moderate 141
46 59043 Lame Deer 39/100 moderate 141
47 59323 Colstrip 39/100 moderate 141
48 59327 Forsyth 39/100 moderate 141
49 59347 Rosebud 39/100 moderate 141
50 59832 Drummond 39/100 moderate 20
51 59837 Hall 39/100 moderate 20
52 59844 Heron 39/100 moderate 60
53 59858 Philipsburg 39/100 moderate 20
54 59860 Polson 39/100 moderate 62
55 59925 Marion 39/100 moderate 238
56 59929 Proctor 39/100 moderate 62
57 59853 Noxon 38/100 moderate 60
58 59863 Ravalli 38/100 moderate 62
59 59934 Trego 38/100 moderate 46
60 59006 Ballantine 37/100 moderate 27
61 59024 Custer 37/100 moderate 27
62 59824 Charlo 37/100 moderate 62
63 59865 Saint Ignatius 37/100 moderate 62
64 59868 Seeley Lake 37/100 moderate 40
65 59901 Kalispell 37/100 moderate 238
66 59911 Bigfork 37/100 moderate 238
67 59917 Eureka 37/100 moderate 46
68 59918 Fortine 37/100 moderate 46
69 59920 Kila 37/100 moderate 238
70 59922 Lakeside 37/100 moderate 238
71 59930 Rexford 37/100 moderate 46
72 59932 Somers 37/100 moderate 238
73 59037 Huntley 36/100 moderate 27
74 59062 Otter 36/100 moderate 109
75 59088 Worden 36/100 moderate 27
76 59314 Biddle 36/100 moderate 109
77 59317 Broadus 36/100 moderate 109
78 59639 Lincoln 36/100 moderate 56
79 59826 Condon 36/100 moderate 40
80 59831 Dixon 36/100 moderate 60
81 59848 Lonepine 36/100 moderate 60
82 59912 Columbia Falls 36/100 moderate 238
83 59913 Coram 36/100 moderate 238
84 59919 Hungry Horse 36/100 moderate 238
85 59926 Martin City 36/100 moderate 238
86 59936 West Glacier 36/100 moderate 238

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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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