Median Income
$78,125
4% higher than US avg
Home Value
$225,000
20% lower than US avg
Violent Crime
307/100K
19% lower than US avg
Bachelor's+
33.5%
1% lower than US avg
Median Rent
$538
54% lower than US avg
Obesity Rate
37.2%
16% higher than US avg
Unemployment
1.4%
61% lower than US avg
Poverty Rate
6.5%
48% lower than US avg
How St. Martins Compares to the U.S. Average (100% = U.S. avg)
People
Population1,195
Median Age41.4 yrs
Density616/mi²
Male / Female45% / 55%
Largest GroupWhite 93%
Veterans11.2%
Economy
A+
Median Income$78,125
Per Capita$33,981
Unemployment1.4%
Poverty6.5%
Commute19 min
Housing
A+
Home Value$225,000
Rent$538
Ownership78.8%
Zillow$385,337
Housing Units483
Rent Burden23.3%
Crime
F
Violent307/100K
Property3,069/100K
Health
Obesity37.2%
Uninsured7.8%
Smoking15.7%
Depression26.1%
Heart Disease5.6%
Climate
Avg Temp55°F (13°C)
AQI41 (Good)
Rain39.5 in/yr
Sunny Days264/yr
Elevation778 ft (237 m)
Education
B+
Bachelor's+33.5%
High School+96.0%
Graduate+9.3%
School Score5.51
Community
2024 VoteR 77% / D 22%
Commute19 min
Broadband83.3%
EV Stations13
Is St. Martins a Good Place to Live?
Based on current data, St. Martins receives an overall livability score of 3.5 out of 5.0, earning a grade of B+. Key strengths include low unemployment, affordable housing, abundant sunshine, a low poverty rate. St. Martins offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in St. Martins is $78,125, roughly in line with the national average of $75,149. The job market is very strong with unemployment at just 1.4%. Only 6.5% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 19 minutes, shorter than most U.S. cities.
Cost of Living & Housing
The median home value in St. Martins is $225,000, 20% below the national median / offering relatively affordable homeownership. Renters pay a median of $538 per month, below the national average / a plus for affordability. At just 2.9x median income, home prices are very affordable relative to local earnings.
Safety & Crime
Violent crime in St. Martins is below the national average at 307 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 3,069 per 100,000, 57% above the national average.
Education
Educational attainment is solid, with 33.5% holding a bachelor's degree or higher, near the national average. 96.0% have completed high school. Area schools have an average test score of 5.5/10.
Climate & Weather
St. Martins experiences four distinct seasons with an average temperature of 55°F. Winters average 29°F in January while summers reach 78°F in July. With 264 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 39.5 inches, including 5.7 inches of snow. Air quality is rated Good with a median AQI of 41.
St. Martins has a population of 1,195 with a density of 616 people per square mile, spread across 1.9 square miles. The median age is 41.4 years, 6% older than the national median of 38.9. The gender split is 55.1% female and 44.9% male. The city is predominantly White (93.4%). English is the primary language spoken at home by 98.9% of residents. 11.2% of the population are veterans, above the national rate of 6.0%. 15.7% of residents have a disability (above the 13.0% national average). 96.3% have health insurance coverage.
Population
41.4yrs
Median Age
6% above US avg
Race & Ethnicity
St. Martins vs U.S. Average
Language Spoken at Home
English Only
98.9%
26% above US avg
Spanish
1.1%
92% below US avg
Social Characteristics
St. Martins vs U.S. Average
The median household income in St. Martins is $78,125, which is 4% above the national average of $75,149. Per capita income is $33,981 (below the $39,052 national figure). The unemployment rate is 1.4% (below the 3.6% US average). 6.5% of residents live below the poverty line, lower than the national rate of 12.4%. The cost of living index is 90.8, below the national baseline of 100 / offering relatively affordable living. Workers commute an average of 19 minutes (shorter than the 28-minute US average). 8.5% of workers work from home (below the 15.2% national rate).
Income: St. Martins vs U.S.
Income
| Median HH Income | $78,125 |
| 4% above US avg |
| Per Capita Income | $33,981 |
Employment & Poverty
| Unemployment | 1.4% |
| 61% below US avg |
| Poverty Rate | 6.5% |
| 48% below US avg |
Tax & Cost of Living
| |
| Cost of Living | 90.80 (100=avg) |
Commute & Transportation
| Commute Time | 18.7 min |
| Drive Alone | 82.3% |
| Public Transit | 0.0% |
| Work from Home | 8.5% |
The median home value in St. Martins is $225,000, 20% below the national median of $281,900. Zillow estimates the typical home value at $385,337, higher than the Census estimate. Monthly rent averages $538 (54% below the national average of $1,163). Fair market rent ranges from $775 for a one-bedroom to $970 for a two-bedroom apartment. 78.8% of housing units are owner-occupied (above the 65.4% national rate). There are 483 total housing units in the city. The median year a home was built is 1982. 23.3% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 2.9x, well within the affordable range.
Home Values
| Census Median | $225,000 |
| 20% below US avg |
| Zillow ZHVI | $385,337 |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $538 |
| 54% below US avg |
| Rent Burden | 23.3% |
HUD Fair Market Rent
| Studio | $732 |
| 1 Bedroom | $775 |
| 2 Bedrooms | $970 |
| 3 Bedrooms | $1,265 |
| 4 Bedrooms | $1,457 |
Ownership & Property
| Homeownership | 78.8% |
| Owner-Occupied | 78.8% |
| Renter-Occupied | 21.2% |
| Housing Units | 483 |
| Median Year Built | 1982 |
Property Tax
In St. Martins, 37.2% of adults are obese, above the national rate of 32.1%. 9.7% have diabetes. Heart disease affects 5.6% of residents. 33.2% have high blood pressure. 15.7% are current smokers. 19.2% report binge drinking. 27.4% are physically inactive. 26.1% report depression (above the 20.0% national average). 18.5% experience frequent mental distress. 7.8% of residents lack health insurance.
Health Metrics: St. Martins vs U.S. Average (%)
Chronic Conditions
| Obesity | 37.2% |
| 16% above US avg |
| Diabetes | 9.7% |
| Heart Disease | 5.6% |
| High Blood Pressure | 33.2% |
| Asthma | 10.7% |
| COPD | 6.9% |
| Cancer | 7.6% |
| Stroke | 2.9% |
Behaviors & Mental Health
| Smoking | 15.7% |
| 12% above US avg |
| Binge Drinking | 19.2% |
| Physical Inactivity | 27.4% |
| Depression | 26.1% |
| Mental Distress | 18.5% |
| Physical Distress | 13.3% |
| Short Sleep | 35.5% |
Healthcare Access
| Insurance Rate | 96.3% |
| Uninsured | 7.8% |
| 9% below US avg |
| Checkup Rate | 76.8% |
| Dental Visits | 67.6% |
Food & Exercise
St. Martins has a violent crime rate of 307 per 100,000 residents, 19% below the national average of 380. Property crime stands at 3,069 per 100,000, 57% above the U.S. average. Overall, St. Martins receives a safety grade of F.
Crime Rates: St. Martins vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 306.7/100K |
| 19% below US avg |
| |
Property Crime
| Total Property | 3,068.8/100K |
| 57% above US avg |
Traffic Safety
| Avg Accident Severity | 0.0 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
St. Martins experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 29°F in January while summers reach 78°F in July. The area gets 264 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 39.5 inches. The area receives 5.7 inches of snow annually. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 778 feet.
Temperature
29°F Jan (-2°C)
78°F Jul (26°C)
| Annual Average | 54.8°F |
| 1% above US avg |
| January Average | 29°F (-2°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 264 days/yr |
Geography
| Elevation | 778 ft (237 m) |
| Area | 1.9 sq mi (5.0 km²) |
| Population Density | 616/sq mi |
| Coordinates | 38.5942°N, 92.3371°W |
| Timezone | America/Chicago |
| Nearest Airport | Columbia Regional (COU)
17 miles away |
Precipitation & Snow
Annual Rainfall
39.5"
4% above US avg
Wettest Month (May)
5.12"
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Earthquake History
14 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M3.9. Most recent: M2.5 on Jul 15, 2025.
| Jun 7, 2011 |
18 km NNW of Potosi, Missouri |
M3.9 |
138 km |
| May 18, 2005 |
Missouri |
M3.3 |
143 km |
| Jul 31, 2005 |
Missouri |
M3.3 |
36 km |
| Mar 30, 2001 |
1 km SW of Hermitage, Missouri |
M3.1 |
114 km |
| Jan 21, 1992 |
5 km SE of Linn Creek, Missouri |
M3.1 |
72 km |
| Feb 8, 2004 |
6 km SSW of Stoutsville, Missouri |
M2.9 |
107 km |
| Jul 8, 2003 |
1 km N of Leasburg, Missouri |
M2.9 |
106 km |
| Apr 4, 2015 |
3 km ESE of Clinton, Missouri |
M2.6 |
125 km |
| Mar 7, 2009 |
7 km S of Miramiguoa Park, Missouri |
M2.6 |
120 km |
| Feb 3, 2014 |
18 km NW of Potosi, Missouri |
M2.6 |
136 km |
| Sep 19, 2024 |
1 km S of Old Monroe, Missouri |
M2.6 |
143 km |
| Apr 23, 2025 |
3 km E of Hartville, Missouri |
M2.6 |
149 km |
| Jul 15, 2025 |
3 km W of Hale, Missouri |
M2.5 |
144 km |
| Apr 29, 2018 |
3 km WNW of Evergreen, Missouri |
M2.5 |
118 km |
Source: USGS (M2.5+, 1990–2025)
Tornado History
385 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 14 fatalities, 296 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Mar 12, 2006 |
EF4 |
96 km |
0 |
| May 22, 2019 |
EF3 |
38 km |
0 |
| Dec 31, 2010 |
EF3 |
87 km |
2 |
| Jan 7, 2008 |
EF3 |
81 km |
0 |
| Jan 7, 2008 |
EF3 |
81 km |
0 |
| Mar 13, 2006 |
EF3 |
93 km |
0 |
| Mar 13, 2006 |
EF3 |
98 km |
0 |
| Mar 12, 2006 |
EF3 |
82 km |
4 |
| Mar 12, 2006 |
EF3 |
90 km |
0 |
| May 4, 2003 |
EF3 |
88 km |
4 |
| Jun 1, 1999 |
EF3 |
88 km |
0 |
| Nov 10, 1998 |
EF3 |
40 km |
0 |
| Jul 4, 1995 |
EF3 |
90 km |
0 |
| Nov 27, 1990 |
EF3 |
33 km |
0 |
| Nov 27, 1990 |
EF3 |
40 km |
0 |
| May 1, 1983 |
EF3 |
40 km |
0 |
| May 12, 1980 |
EF3 |
94 km |
0 |
| May 4, 1977 |
EF3 |
92 km |
0 |
| Apr 20, 1973 |
EF3 |
88 km |
0 |
| Apr 20, 1973 |
EF3 |
95 km |
0 |
Source: NOAA SPC (EF0+, 1950–2024)
Wildfire History
20 wildfires (100+ acres) within 100 km.
Largest: UNNAMED (7,388 ac, 1994).
| Year |
Name |
Acres |
Distance |
| 1994 |
UNNAMED |
7,388 |
92 km |
| 2006 |
BIG SPRING FIRE |
4,921 |
94 km |
| 2010 |
UNNAMED |
4,767 |
90 km |
| 2023 |
ELM SPRINGS RX |
4,378 |
92 km |
| 2009 |
MOUNTAIN CREEK |
4,322 |
97 km |
| 1992 |
UNNAMED |
3,538 |
89 km |
| 1994 |
UNNAMED |
3,336 |
87 km |
| 2021 |
KAINTUCK |
3,325 |
91 km |
| 1991 |
UNNAMED |
3,135 |
98 km |
| 2012 |
KINFOLK RD |
2,883 |
99 km |
| 2005 |
UNNAMED |
2,831 |
92 km |
| 1991 |
UNNAMED |
2,763 |
92 km |
| 2007 |
UNNAMED |
2,710 |
94 km |
| 2005 |
UNNAMED |
2,590 |
91 km |
| 2006 |
UNNAMED |
2,575 |
90 km |
| 1991 |
UNNAMED |
2,569 |
100 km |
| 2002 |
UNNAMED |
2,418 |
90 km |
| 2024 |
KAINTUCK SOUTH RX |
2,387 |
94 km |
| 1991 |
UNNAMED |
2,369 |
86 km |
| 2021 |
UNNAMED |
2,166 |
95 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
29°F (-2°C) |
1.4 in |
Coldest, Driest |
| February |
34°F (1°C) |
1.8 in |
|
| March |
45°F (7°C) |
3.2 in |
|
| April |
55°F (13°C) |
3.8 in |
|
| May |
64°F (18°C) |
5.1 in |
Wettest |
| June |
73°F (23°C) |
4.3 in |
|
| July |
78°F (26°C) |
3.4 in |
Warmest |
| August |
76°F (25°C) |
3.5 in |
|
| September |
68°F (20°C) |
4.1 in |
|
| October |
57°F (14°C) |
3.4 in |
|
| November |
44°F (7°C) |
3.2 in |
|
| December |
34°F (1°C) |
2.4 in |
|
St. Martins has a seasonal temperature swing of 49°F / from 29°F in January to 78°F in July. Total annual precipitation is 39.5 inches, with May being the wettest month (5.1") and January the driest (1.4").
Average costs for common services in St. Martins. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$227 ($136–$363) |
| Specialist Visit |
$318 ($182–$499) |
| Urgent Care Visit |
$182 ($91–$318) |
| Emergency Room Visit |
$1,998 ($726–$4,540) |
| Dental Cleaning |
$118 ($68–$182) |
| Dental Filling |
$227 ($136–$363) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$41 ($23–$68) |
| Oil Change (Synthetic) |
$68 ($45–$109) |
| Brake Pad Replacement |
$272 ($136–$454) |
| Tire Rotation |
$36 ($18–$68) |
| New Tires (Set of 4) |
$545 ($363–$908) |
| Battery Replacement |
$182 ($91–$318) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$91 ($54–$136) |
| Electrician (Per Hour) |
$82 ($45–$127) |
| HVAC Repair |
$363 ($136–$726) |
| HVAC System Install |
$6,356 ($3,632–$10,896) |
| Roof Repair |
$908 ($363–$1,816) |
| Roof Replacement |
$8,172 ($4,994–$13,620) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,362 ($454–$3,178) |
| Divorce (Contested) |
$13,620 ($4,540–$27,240) |
| DUI Defense |
$4,540 ($1,816–$9,080) |
| Bankruptcy (Chapter 7) |
$1,362 ($726–$2,724) |
| Will Preparation |
$454 ($182–$908) |
| Trust Preparation |
$2,270 ($908–$4,540) |
View all 12 services
Personal Care
| Men's Haircut |
$23 ($14–$41) |
| Women's Haircut |
$50 ($27–$91) |
| Hair Coloring (Full) |
$136 ($68–$227) |
| Manicure |
$23 ($14–$41) |
| Pedicure |
$36 ($23–$59) |
| Massage (1 Hour) |
$73 ($45–$118) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$3.72 ($2.72–$4.99) |
| Dozen Eggs (per dozen) |
$3.18 ($2.27–$4.54) |
| Loaf of Bread |
$3.45 ($2.27–$4.99) |
| Chicken Breast (per lb) |
$4.09 ($2.72–$5.90) |
| Ground Beef (per lb) |
$4.99 ($3.63–$6.81) |
| Rice (per lb) |
$0.91 ($0.54–$1.63) |
View all 20 services
Utilities
| Electricity (Monthly) |
$127 ($73–$227) |
| Natural Gas (Monthly) |
$64 ($27–$136) |
| Water/Sewer (Monthly) |
$64 ($36–$109) |
| Internet (Monthly) |
$64 ($36–$91) |
| Cell Phone Plan (Monthly) |
$59 ($27–$91) |
| Cable TV (Monthly) |
$77 ($45–$136) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$182 ($68–$454) |
| Car Insurance (Annual) |
$1,816 ($1,090–$3,178) |
| Bus Pass (Monthly) |
$64 ($27–$118) |
| Taxi/Uber (5-Mile Ride) |
$14 ($7.26–$23) |
| Car Registration (Annual) |
$91 ($27–$227) |
| Driver's License Renewal |
$27 ($14–$68) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,090 ($545–$2,270) |
| Daycare (Toddler, Monthly) |
$908 ($454–$1,816) |
| After-School Care (Monthly) |
$363 ($182–$636) |
| Tutoring (Per Hour) |
$45 ($23–$91) |
| SAT/ACT Prep Course |
$908 ($363–$2,270) |
| Private School (K-12, Annual) |
$11,350 ($4,540–$27,240) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$54 ($27–$91) |
| Dog Vaccination (Annual) |
$91 ($45–$182) |
| Dog Grooming |
$54 ($27–$91) |
| Pet Boarding (Per Night) |
$36 ($18–$68) |
| Dog Spay/Neuter |
$272 ($136–$454) |
| Cat Spay/Neuter |
$182 ($91–$363) |
View all 9 services
Frequently Asked Questions About St. Martins
What is the population of St. Martins?
St. Martins has a population of 1,195 residents and is located in Missouri. The population density is 616 people per square mile, spread across 1.9 square miles. The median age of residents is 41.4 years, which is older than the national median of 38.9 years. The population is 55.1% female and 44.9% male.
Is St. Martins expensive to live in?
St. Martins is more affordable than the national average, with a cost of living index of 90.8 / below the baseline of 100. The median household income is $78,125, 4% above the national average of $75,149. The median home value is $225,000 (20% below the U.S. median). Renters pay a median of $538 per month, below the national average of $1,163. The home price-to-income ratio is 2.9x, indicating housing is reasonably affordable relative to local income levels.
Is St. Martins safe?
St. Martins is safer than the national average, with a violent crime rate of 307 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 3,069 per 100,000 (above the national average). Overall, St. Martins receives a safety grade of F based on combined crime data.
What is the weather like in St. Martins?
St. Martins has a four-season climate with an average annual temperature of 55°F (13°C). Winter temperatures average 29°F in January, while summers reach an average of 78°F in July. The area receives 264 sunny days per year, well above the national average of 205. Annual rainfall totals 39.5 inches, with 5.7 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 41.
How is the job market in St. Martins?
The job market in St. Martins is very strong, with unemployment at just 1.4% / well below the national rate of 3.6%. The average commute time is 19 minutes, and 8.5% of workers work from home.
How much does housing cost in St. Martins?
The median home value in St. Martins is $225,000. Zillow estimates the typical home value at $385,337. For renters, the median monthly rent is $538. Fair market rent is $775 for a 1-bedroom and $970 for a 2-bedroom apartment. The homeownership rate is 78.8%.
How are the schools in St. Martins?
Schools in St. Martins score 5.5 out of 10 on standardized testing, near the national average. 33.5% of adults in St. Martins hold a bachelor's degree or higher, below the national average of 33.7%. 96.0% have completed high school. 9.3% hold a graduate or professional degree.
How healthy is St. Martins?
The obesity rate in St. Martins is 37.2% (above the national rate of 32.1%). 15.7% of adults are smokers. 27.4% are physically inactive. 26.1% of residents report depression. 7.8% lack health insurance.
What is transportation like in St. Martins?
The average commute in St. Martins is 19 minutes, shorter than the national average of 28 minutes. 82.3% of workers drive alone to work, and 8.5% work from home.
What are the demographics of St. Martins?
The racial and ethnic makeup of St. Martins is 93.4% White, 0.6% Hispanic or Latino. 98.9% of residents speak only English at home. 11.2% of the population are military veterans. 15.7% of residents have a disability. 96.3% have health insurance coverage.
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