St. Mary, MO

Missouri

St. Mary is a small town in Missouri with a population of 255. Residents earn $57,500 per year, which is 23% below the national average.

3.4 /5.0
B Good
255 Population 425/sq mi density
$57,500 Median Income $23,554 per capita
$97,500 Home Value
$783 Median Rent 32.0% income on rent
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.5 / 5.0
$57,500 median income, 3.3% unemployment
A+
Affordability
5.0 / 5.0
$97,500 home value, $783/mo rent
D
Education
1.8 / 5.0
10.6% bachelor's degree or higher
Median Income $57,500
23% lower than US avg
Home Value $97,500
65% lower than US avg
Bachelor's+ 10.6%
69% lower than US avg
Median Rent $783
33% lower than US avg
Obesity Rate 37.4%
17% higher than US avg
Unemployment 3.3%
8% lower than US avg
Poverty Rate 14.5%
17% higher than US avg

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

People

Population255
Median Age52.2 yrs
Density425/mi²
Male / Female47% / 53%
Largest GroupWhite 81%
Veterans12.1%

Economy

B+
Median Income$57,500
Per Capita$23,554
Unemployment3.3%
Poverty14.5%
Commute37 min

Housing

A+
Home Value$97,500
Rent$783
OwnershipN/A
Rent Burden32.0%

Health

Obesity37.4%
UninsuredN/A
Depression26.2%
Heart Disease5.8%

Education

D
Bachelor's+10.6%
High School+72.9%
School Score5.51

Community

2024 VoteR 77% / D 22%
Commute37 min
Broadband100.0%

Is St. Mary a Good Place to Live?

Based on current data, St. Mary receives an overall livability score of 3.4 out of 5.0, earning a grade of B. Key strengths include low unemployment, affordable housing, strong internet connectivity. Areas to be aware of include below-average incomes, long commute times. St. Mary offers a solid quality of life with a good balance of affordability, safety, and opportunity.

Economy & Jobs

The median household income in St. Mary is $57,500, 23% below the national average of $75,149. Unemployment stands at 3.3%, indicating a healthy job market. 14.5% of residents live in poverty, near the national average of 12.4%. Workers commute an average of 37 minutes, longer than the typical American commute of 28 minutes.

Cost of Living & Housing

The median home value in St. Mary is $97,500, 65% below the national median — offering relatively affordable homeownership. Renters pay a median of $783 per month, below the national average — a plus for affordability. At just 1.7x median income, home prices are very affordable relative to local earnings.

Education

10.6% of residents hold a bachelor's degree, below the national average of 33.7%. 72.9% have completed high school. Area schools have an average test score of 5.5/10.

Climate & Weather

Air quality is rated Good with a median AQI of 41.

St. Mary has a population of 255 with a density of 425 people per square mile. The median age is 52.2 years, 34% older than the national median of 38.9. The city is predominantly White (81.2%), with 1.2% Hispanic, 8.6% Black.

Population

255
Total Population
425
People / sq mi
52.2yrs
Median Age
34% above US avg
0.6mi²
Land Area

Gender Distribution

Male 46.7%
Female 53.3%

Race & Ethnicity

St. Mary vs U.S. Average

Language Spoken at Home

English Only98.2%
25% above US avg
Spanish1.8%
87% below US avg

Social Characteristics

St. Mary vs U.S. Average

The median household income in St. Mary is $57,500, which is 23% below the national average of $75,149. The unemployment rate is 3.3% (below the 3.6% US average). 14.5% of residents live below the poverty line. Workers commute an average of 37 minutes.

Income: St. Mary vs U.S.

Commute Mode

Income

Median HH Income$57,500
23% below US avg
Per Capita Income$23,554

Employment & Poverty

Unemployment3.3%
8% below US avg
Poverty Rate14.5%
17% above US avg

Business (County)

Tax & Cost of Living

Commute & Transportation

Commute Time36.6 min
Drive Alone90.8%
Public Transit0.0%
Work from Home0.0%

Walkability

The median home value in St. Mary is $97,500, 65% below the national average. Monthly rent averages $783 (33% below US avg).

Home Value Sources

Ownership Split

Home Values

Census Median$97,500
65% below US avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$783
33% below US avg
Rent Burden32.0%

HUD Fair Market Rent

Studio$732
1 Bedroom$775
2 Bedrooms$970
3 Bedrooms$1,265
4 Bedrooms$1,457

Ownership & Property

Owner-Occupied75.0%

Property Tax

In St. Mary, 37.4% of adults are obese (above the 32.1% national rate). 26.2% report depression. 28.9% are physically inactive.

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

Chronic Conditions

Obesity37.4%
17% above US avg
Diabetes9.9%
Heart Disease5.8%
High Blood Pressure33.3%
Asthma10.9%
COPD7.6%
Stroke3.1%

Behaviors & Mental Health

Binge Drinking18.8%
Physical Inactivity28.9%
Depression26.2%
Mental Distress19.5%
Physical Distress14.4%

Healthcare Access

Insurance Rate86.3%
Checkup Rate75.3%

Food & Exercise

10.6% of residents hold a bachelor's degree or higher (69% below US avg). In the 2024 election, the county voted Republican by a 54.2-point margin. 100.0% of households have broadband internet.

2024 Presidential Election (County)

R 76.6%
D 22.4%

Winner: Republican by 54.2 points

Education

Bachelor's Degree+10.6%
69% below US avg
High School+72.9%
School Test Score5.51
D Education Grade (1.8/5.0)

Urban-Rural Classification

Population Density425/sq mi
Total Area0.6 sq mi

Infrastructure & Services

Broadband Access100.0%

Safety & Disasters

Commute & Transportation

Avg Commute36.6 min
Drive Alone90.8%
Public Transit0.0%
Work from Home0.0%

Nearby Cities

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