Lowest Home Safety Scores in Montana — 2026

Out of 32 ZIP codes with data in Montana, these are the lowest-ranked areas for safety score. See also: National Lowest Home Safety Scores in America | All Montana Rankings

Statistic	Value
ZIP codes ranked	32
Lowest value	35/100
Median value	66/100
State	Montana

32 Lowest-Ranked ZIP Codes

Rank	ZIP Code	City	State	Safety Score	Safety Score
1	59901	Kalispell	MT	35/100	35/100
2	59602	Helena	MT	50/100	50/100
3	59937	Whitefish	MT	50/100	50/100
4	59601	Helena	MT	51/100	51/100
5	59923	Libby	MT	57/100	57/100
6	59912	Columbia Falls	MT	59/100	59/100
7	59808	Missoula	MT	60/100	60/100
8	59714	Belgrade	MT	63/100	63/100
9	59860	Polson	MT	63/100	63/100
10	59301	Miles City	MT	65/100	65/100
11	59501	Havre	MT	65/100	65/100
12	59801	Missoula	MT	65/100	65/100
13	59330	Glendive	MT	66/100	66/100
14	59457	Lewistown	MT	66/100	66/100
15	59701	Butte	MT	66/100	66/100
16	59715	Bozeman	MT	66/100	66/100
17	59716	Big Sky	MT	66/100	66/100
18	59718	Bozeman	MT	66/100	66/100
19	59727	Divide	MT	66/100	66/100
20	59802	Missoula	MT	66/100	66/100
21	59803	Missoula	MT	66/100	66/100
22	59270	Sidney	MT	67/100	67/100
23	59725	Dillon	MT	67/100	67/100
24	59812	Missoula	MT	67/100	67/100
25	59834	Frenchtown	MT	67/100	67/100
26	59840	Hamilton	MT	67/100	67/100
27	59911	Bigfork	MT	67/100	67/100
28	59101	Billings	MT	72/100	72/100
29	59106	Billings	MT	73/100	73/100
30	59105	Billings	MT	80/100	80/100
31	59044	Laurel	MT	82/100	82/100
32	59102	Billings	MT	83/100	83/100

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: 2026-08-14.

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.