St. Mary, MT
Full City Profile · Montana · Glacier County County
3.7
/5.0
B+
Good
209
Population
279/sq mi density
40°F
Avg Temperature
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Education
3.7 / 5.0
34.3% bachelor's degree or higher
St. Mary, MT
At a Glance
Bachelor's Degree+
34.3%
2% above
100.0% high school+
Unemployment
8.9%
147% above
0.0% poverty rate
Obesity Rate
39.0%
21% above
24.7% smoking rate
Avg Temperature
40°F
How St. Mary Compares to the U.S. Average
Each bar shows St. Mary's value as a percentage of the national average (100% = U.S. avg)
Poverty
0%
Bachelor's
102%
Unemployment
247%
Thin vertical line = U.S. national average (100%)
Is St. Mary a Good Place to Live?
B+
3.7 / 5.0 - Good
Based on economy, affordability, safety, and education metrics compared to national averages.
Education
34.3% of adults in St. Mary hold a bachelor's degree or higher (2% above the national average). 100.0% have completed high school. Local schools score 3.4/10 in standardized testing.
Climate & Weather
St. Mary has an average annual temperature of 40°F (4°C). Winters average 23°F in January while summers reach 60°F in July. Annual precipitation totals 26.1 inches.
Data Overview
People
Population209
Median Age22.0 yrs
Density279/mi²
Male / Female59% / 41%
Foreign Born14.4%
Veterans6.2%
Economy
Median Income
Per Capita$31,700
Unemployment8.9%
Poverty0.0%
County GDP$650M
Avg Weekly Wage$991
Housing
Home Value
Rent
Ownership68.0%
Zillow$133,751
Housing Units89
Rent Burden22.8%
Health
Obesity39.0%
Diabetes14.3%
Smoking24.7%
Heart Disease7.3%
Premature Death21,840/100K
Climate
Avg Temp40°F
Rain26.1 in/yr
Elevation4,634 ft
Education
B+Bachelor's+34.3%
High School+100.0%
Graduate+0.0%
School Score3.4/10
Community
2024 VoteR 38% / D 58%
Commute12 min
Broadband32.0%
Internet Speed39 Mbps
EV Stations2
Libraries3
Did You Know?
The median home in St. Mary was built in 1977.
The nearest airport is Glacier Park International (48 miles).
The Gini coefficient (income inequality) is 0.485 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively Low" by FEMA.
22.5% of the population has a disability.
14.4% of residents are foreign-born.
The county recorded 7 fatal vehicle crashes.