St. Mary's, CO

Colorado · Metropolitan Area

St. Mary's is a small town in Colorado with a population of 130. Residents earn $78,854 per year, which is 5% above the national average.

4.1 /5.0
A Great
130 Population 90/sq mi density
$78,854 Median Income $38,148 per capita
$406,900 Home Value
N/A Median Rent
42°F Avg Temperature
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$78,854 median income, 0.0% unemployment
B+
Affordability
3.8 / 5.0
$406,900 home value
B+
Education
3.9 / 5.0
36.0% bachelor's degree or higher
Median Income $78,854
5% higher than US avg
Home Value $406,900
44% higher than US avg
Bachelor's+ 36.0%
7% higher than US avg
Obesity Rate 21.6%
33% lower than US avg
Unemployment 0.0%
100% lower than US avg
Poverty Rate 0.0%
100% lower than US avg

How St. Mary's Compares to the U.S. Average (100% = U.S. avg)

People

Population130
Median Age31.8 yrs
Density90/mi²
Male / Female75% / 25%
Largest GroupWhite 100%
Veterans89.0%

Economy

A+
Median Income$78,854
Per Capita$38,148
Unemployment0.0%
Poverty0.0%
County GDP$1,018M

Housing

B+
Home Value$406,900
RentN/A
OwnershipN/A

Crime

ViolentN/A
PropertyN/A

Health

Obesity21.6%
UninsuredN/A
Depression21.6%
Heart Disease4.1%

Climate

Avg Temp42°F
AQI41 (Good)
Rain18.3 in/yr
Elevation10,051 ft

Education

B+
Bachelor's+36.0%
High School+100.0%
School Score5.90

Community

2024 VoteR 42% / D 55%
CommuteN/A
Broadband69.0%
Libraries1

Is St. Mary's a Good Place to Live?

Based on current data, St. Mary's receives an overall livability score of 4.1 out of 5.0, earning a grade of A. Key strengths include low unemployment, a low poverty rate. Areas to be aware of include high housing costs. St. Mary's stands out as an excellent place to live, with strong marks across most quality-of-life indicators.

Economy & Jobs

The median household income in St. Mary's is $78,854, roughly in line with the national average of $75,149. The job market is very strong with unemployment at just 0.0%. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%.

Cost of Living & Housing

The median home value in St. Mary's is $406,900, 44% above the national median. The price-to-income ratio of 5.2x means housing costs are stretched relative to local earnings.

Education

Educational attainment is solid, with 36.0% holding a bachelor's degree or higher, near the national average. 100.0% have completed high school. Area schools have an average test score of 5.9/10.

Climate & Weather

St. Mary's has a cool climate with an average annual temperature of 42°F. Winters average 26°F in January while summers reach 63°F in July. Annual precipitation totals 18.3 inches, including 105.9 inches of snow. Air quality is rated Good with a median AQI of 41.

St. Mary's has a population of 130 with a density of 90 people per square mile. The median age is 31.8 years, 18% younger than the national median of 38.9. The city is predominantly White (100%).

Population

130
Total Population
90
People / sq mi
31.8yrs
Median Age
18% below US avg
1.4mi²
Land Area

Gender Distribution

Male 75.4%
Female 24.6%

Race & Ethnicity

St. Mary's vs U.S. Average

Language Spoken at Home

English Only100.0%
27% above US avg
Spanish0.0%
100% below US avg

Social Characteristics

St. Mary's vs U.S. Average

The median household income in St. Mary's is $78,854, which is 5% above the national average of $75,149. The unemployment rate is 0.0% (below the 3.6% US average). 0.0% of residents live below the poverty line.

Income: St. Mary's vs U.S.

Commute Mode

Income

Median HH Income$78,854
5% above US avg
Per Capita Income$38,148
Avg Weekly Wage$1,306
IRS Avg AGI$92,518

Employment & Poverty

Unemployment0.0%
100% below US avg
Poverty Rate0.0%
100% below US avg
Establishments (County)228
County GDP$1,018M

Business (County)

Restaurants16
Healthcare4
Retail7
Manufacturing3

Tax & Cost of Living

Property Tax (IRS)$2,366
32% below US avg
Effective Tax Rate0.58%

Commute & Transportation

Work from Home9.2%

Walkability

The median home value in St. Mary's is $406,900, 44% above the national average.

Home Value Sources

Ownership Split

Home Values

Census Median$406,900
44% above US avg
Median List Price$575,000

Real Estate Market (Redfin)

Median List Price$575,000
$/Sq Ft$403
Homes Sold2
Sale-to-List Ratio98.3%
Price Drops0.0%
Inventory6

Rental Costs

HUD Fair Market Rent

Studio$1,083
1 Bedroom$1,161
2 Bedrooms$1,429
3 Bedrooms$1,861
4 Bedrooms$2,178

Ownership & Property

Owner-Occupied78.3%

Property Tax

Avg Tax (IRS)$2,366
32% below US avg
Effective Rate0.58%
In St. Mary's, 21.6% of adults are obese (below the 32.1% national rate). 21.6% report depression. 12.1% are physically inactive.

Health Metrics: St. Mary's vs U.S. Average (%)

Chronic Conditions

Obesity21.6%
33% below US avg
Diabetes6.0%
Heart Disease4.1%
High Blood Pressure23.0%
Asthma10.3%
COPD3.7%
Stroke2.0%

Behaviors & Mental Health

Binge Drinking22.2%
Physical Inactivity12.1%
Depression21.6%
Mental Distress14.7%
Physical Distress9.4%

Healthcare Access

Insurance Rate78.5%
Checkup Rate69.8%
Premature Death6,625/100K

Food & Exercise

Exercise Access54.7%
Healthcare Facilities4

Crime Rates: St. Mary's vs U.S. Average (per 100,000)

Violent Crime

Property Crime

Traffic Safety

Fatal Crashes (County/yr)1

Safety Score

St. Mary's has an average annual temperature of 42°F (6°C). Winters average 26°F in January while summers reach 63°F in July. Annual precipitation is 18.3 inches. Air quality is rated Good with a median AQI of 41.

Temperature

26°F Jan (-3°C) 63°F Jul (17°C)
Annual Average42.2°F
22% below US avg
January Average26°F (-3°C)
July Average63°F (17°C)

Precipitation & Snow

Annual Rainfall18.3 inches
52% below US avg
Snowfall105.9 inches/yr

Air Quality

AQI Median41.0
RatingGood

Geography

Elevation10,051 ft (3,064 m)
Area1.4 sq mi (3.7 km²)
Population Density90/sq mi
Coordinates39.8165°N, 105.6471°W
County FIPS08047
It is classified as Metro — 1 million+. 36.0% of residents hold a bachelor's degree or higher (7% above US avg). In the 2024 election, the county voted Democrat by a 12.7-point margin. 69.0% of households have broadband internet.

2024 Presidential Election (County)

R 41.9%
D 54.6%

Winner: Democrat by 12.7 points

Education

Bachelor's Degree+36.0%
7% above US avg
High School+100.0%
School Test Score5.90
B+ Education Grade (3.9/5.0)

Urban-Rural Classification

RUCC Code 1Metro — 1 million+
Population Density90/sq mi
Total Area1.4 sq mi

Infrastructure & Services

Broadband Access69.0%
Public Libraries1
Healthcare Facilities4
Restaurants16
Retail Stores7

Safety & Disasters

Fatal Crashes (County/yr)1

Commute & Transportation

Work from Home9.2%

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