Cost of Living in St. Marie, MT
Population: 319 | Montana
St. Marie is 2% less expensive than the national average.
Cost of Living in St. Marie, MT: What You Need to Know
With a cost of living index of 98, St. Marie, MT is slightly more affordable than average. Living here is 2% cheaper than the national average and 9% above the Montana state average of 89. St. Marie is a small community of 319 residents.
The median household income in St. Marie is $38,125, which is 49% lower than the national median of $75,149.
Climate is another factor for anyone considering a move to St. Marie. The area sees an average annual temperature of 43°F, with summers averaging 68°F and winters around 17°F. Annual rainfall totals 11.8 inches spread over roughly 67 days. Cold winters mean higher heating bills, an important cost-of-living consideration.
Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.
Income
- Median Household Income
- $38,125
- vs US Median ($75,149)
- -49%
Housing
- Median Monthly Housing Cost
- $461/mo
Climate in St. Marie
NOAA 30-year normals (1991-2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 24 | 28 | 41 | 56 | 67 | 75 | 85 | 84 | 73 | 57 | 39 | 27 |
| Avg °F | 15 | 18 | 31 | 44 | 54 | 63 | 71 | 70 | 59 | 45 | 30 | 18 |
| Low °F | 6 | 9 | 20 | 31 | 41 | 51 | 57 | 56 | 46 | 33 | 20 | 9 |
| Rain" | 0.3 | 0.2 | 0.2 | 0.8 | 1.9 | 3.1 | 1.6 | 1.3 | 1.0 | 1.0 | 0.3 | 0.2 |