Out of 405 ZIP codes with data in Montana, these are the highest-ranked areas for safety score. See also: National Safest ZIP Codes in America — Highest Safety Scores | All Montana Rankings
| Statistic | Value |
|---|---|
| ZIP codes ranked | 405 |
| Highest value | 83/100 |
| Median value | 56/100 |
| State | Montana |
Top 100 Worst ZIP Codes
| Rank | ZIP Code | City | State | Safety Score | Safety Score |
|---|---|---|---|---|---|
| 1 | 59011 | Big Timber | MT | 83/100 | 83/100 |
| 2 | 59033 | Greycliff | MT | 83/100 | 83/100 |
| 3 | 59055 | Melville | MT | 83/100 | 83/100 |
| 4 | 59059 | Musselshell | MT | 83/100 | 83/100 |
| 5 | 59085 | Two Dot | MT | 83/100 | 83/100 |
| 6 | 59074 | Ryegate | MT | 81/100 | 81/100 |
| 7 | 59054 | Melstone | MT | 80/100 | 80/100 |
| 8 | 59037 | Huntley | MT | 78/100 | 78/100 |
| 9 | 59079 | Shepherd | MT | 77/100 | 77/100 |
| 10 | 59104 | Billings | MT | 75/100 | 75/100 |
| 11 | 59036 | Harlowton | MT | 73/100 | 73/100 |
| 12 | 59103 | Billings | MT | 73/100 | 73/100 |
| 13 | 59107 | Billings | MT | 73/100 | 73/100 |
| 14 | 59108 | Billings | MT | 73/100 | 73/100 |
| 15 | 59111 | Billings | MT | 73/100 | 73/100 |
| 16 | 59112 | Billings | MT | 73/100 | 73/100 |
| 17 | 59114 | Billings | MT | 73/100 | 73/100 |
| 18 | 59115 | Billings | MT | 73/100 | 73/100 |
| 19 | 59116 | Billings | MT | 73/100 | 73/100 |
| 20 | 59117 | Billings | MT | 73/100 | 73/100 |
| 21 | 59044 | Laurel | MT | 72/100 | 72/100 |
| 22 | 59453 | Judith Gap | MT | 72/100 | 72/100 |
| 23 | 59087 | Winnett | MT | 71/100 | 71/100 |
| 24 | 59008 | Belfry | MT | 70/100 | 70/100 |
| 25 | 59030 | Gardiner | MT | 70/100 | 70/100 |
| 26 | 59070 | Roberts | MT | 70/100 | 70/100 |
| 27 | 59102 | Billings | MT | 70/100 | 70/100 |
| 28 | 59105 | Billings | MT | 70/100 | 70/100 |
| 29 | 59106 | Billings | MT | 70/100 | 70/100 |
| 30 | 59223 | Fort Peck | MT | 70/100 | 70/100 |
| 31 | 59254 | Plentywood | MT | 70/100 | 70/100 |
| 32 | 59261 | Saco | MT | 70/100 | 70/100 |
| 33 | 59327 | Forsyth | MT | 70/100 | 70/100 |
| 34 | 59421 | Cascade | MT | 70/100 | 70/100 |
| 35 | 59443 | Fort Shaw | MT | 70/100 | 70/100 |
| 36 | 59485 | Ulm | MT | 70/100 | 70/100 |
| 37 | 59540 | Rudyard | MT | 70/100 | 70/100 |
| 38 | 59716 | Big Sky | MT | 70/100 | 70/100 |
| 39 | 59729 | Ennis | MT | 70/100 | 70/100 |
| 40 | 59730 | Gallatin Gateway | MT | 70/100 | 70/100 |
| 41 | 59752 | Three Forks | MT | 70/100 | 70/100 |
| 42 | 59754 | Twin Bridges | MT | 70/100 | 70/100 |
| 43 | 59823 | Bonner | MT | 70/100 | 70/100 |
| 44 | 59828 | Corvallis | MT | 70/100 | 70/100 |
| 45 | 59840 | Hamilton | MT | 70/100 | 70/100 |
| 46 | 59846 | Huson | MT | 70/100 | 70/100 |
| 47 | 59872 | Superior | MT | 70/100 | 70/100 |
| 48 | 59925 | Marion | MT | 70/100 | 70/100 |
| 49 | 59935 | Troy | MT | 70/100 | 70/100 |
| 50 | 59014 | Bridger | MT | 69/100 | 69/100 |
| 51 | 59317 | Broadus | MT | 69/100 | 69/100 |
| 52 | 59353 | Wibaux | MT | 69/100 | 69/100 |
| 53 | 59422 | Choteau | MT | 69/100 | 69/100 |
| 54 | 59472 | Sand Coulee | MT | 69/100 | 69/100 |
| 55 | 59524 | Dodson | MT | 69/100 | 69/100 |
| 56 | 59631 | Basin | MT | 69/100 | 69/100 |
| 57 | 59635 | East Helena | MT | 69/100 | 69/100 |
| 58 | 59644 | Townsend | MT | 69/100 | 69/100 |
| 59 | 59801 | Missoula | MT | 69/100 | 69/100 |
| 60 | 59806 | Missoula | MT | 69/100 | 69/100 |
| 61 | 59820 | Alberton | MT | 69/100 | 69/100 |
| 62 | 59860 | Polson | MT | 69/100 | 69/100 |
| 63 | 59018 | Clyde Park | MT | 68/100 | 68/100 |
| 64 | 59027 | Emigrant | MT | 68/100 | 68/100 |
| 65 | 59029 | Fromberg | MT | 68/100 | 68/100 |
| 66 | 59218 | Culbertson | MT | 68/100 | 68/100 |
| 67 | 59221 | Fairview | MT | 68/100 | 68/100 |
| 68 | 59410 | Augusta | MT | 68/100 | 68/100 |
| 69 | 59414 | Black Eagle | MT | 68/100 | 68/100 |
| 70 | 59833 | Florence | MT | 68/100 | 68/100 |
| 71 | 59859 | Plains | MT | 68/100 | 68/100 |
| 72 | 59015 | Broadview | MT | 67/100 | 67/100 |
| 73 | 59032 | Grass Range | MT | 67/100 | 67/100 |
| 74 | 59050 | Lodge Grass | MT | 67/100 | 67/100 |
| 75 | 59487 | Vaughn | MT | 67/100 | 67/100 |
| 76 | 59758 | West Yellowstone | MT | 67/100 | 67/100 |
| 77 | 59771 | Bozeman | MT | 67/100 | 67/100 |
| 78 | 59917 | Eureka | MT | 67/100 | 67/100 |
| 79 | 59067 | Rapelje | MT | 66/100 | 66/100 |
| 80 | 59226 | Froid | MT | 66/100 | 66/100 |
| 81 | 59275 | Westby | MT | 66/100 | 66/100 |
| 82 | 59330 | Glendive | MT | 66/100 | 66/100 |
| 83 | 59460 | Loma | MT | 66/100 | 66/100 |
| 84 | 59528 | Hingham | MT | 66/100 | 66/100 |
| 85 | 59739 | Lima | MT | 66/100 | 66/100 |
| 86 | 59749 | Sheridan | MT | 66/100 | 66/100 |
| 87 | 59829 | Darby | MT | 66/100 | 66/100 |
| 88 | 59834 | Frenchtown | MT | 66/100 | 66/100 |
| 89 | 59841 | Pinesdale | MT | 66/100 | 66/100 |
| 90 | 59844 | Heron | MT | 66/100 | 66/100 |
| 91 | 59853 | Noxon | MT | 66/100 | 66/100 |
| 92 | 59870 | Stevensville | MT | 66/100 | 66/100 |
| 93 | 59922 | Lakeside | MT | 66/100 | 66/100 |
| 94 | 59930 | Rexford | MT | 66/100 | 66/100 |
| 95 | 59101 | Billings | MT | 65/100 | 65/100 |
| 96 | 59212 | Bainville | MT | 65/100 | 65/100 |
| 97 | 59250 | Opheim | MT | 65/100 | 65/100 |
| 98 | 59313 | Baker | MT | 65/100 | 65/100 |
| 99 | 59323 | Colstrip | MT | 65/100 | 65/100 |
| 100 | 59433 | Dutton | MT | 65/100 | 65/100 |
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
- Worst ZIP Codes for Lead in Water in Montana
- ZIP Codes with Most EPA Violations in Montana
- Lowest Home Safety Scores in Montana
- ZIP Codes with Highest Flood Risk in Montana
- ZIP Codes with Highest Energy Costs in Montana
- ZIP Codes with Highest Radon Risk in Montana
- ZIP Codes with PFAS Detections in Montana
- Least Reliable Water Systems in Montana
- Environmental Justice Concern Areas in Montana
- Worst ZIP Codes for Homebuyers in Montana
- ZIP Codes with Worst CO & Gas Risk in Montana
- Safest ZIP Codes for Gas & CO Risk in Montana
- ZIP Codes with Worst Wildfire Smoke Risk in Montana
- Safest ZIP Codes for Wildfire Smoke in Montana
- All Rankings