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Byrnes Mill, MO

Missouri

Byrnes Mill is a small town in Missouri with a population of 3,168. Residents earn $87,663 per year, which is 17% above the national average.

3.6 /5.0
B+ Good
3,168 Population 616/sq mi density
$87,663 Median Income $40,548 per capita
$249,500 Home Value $341,095 Zillow
$1,039 Median Rent 25.5% income on rent
58°F Avg Temperature 293 sunny days/yr
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.0 / 5.0
$87,663 median income, 3.5% unemployment
A+
Affordability
5.0 / 5.0
$249,500 home value, $1,039/mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K (100% below avg)
C+
Education
2.9 / 5.0
23.7% bachelor's degree or higher
Median Income $87,663
17% higher than US avg
Home Value $249,500
11% lower than US avg
Violent Crime 0/100K
100% lower than US avg
Bachelor's+ 23.7%
30% lower than US avg
Median Rent $1,039
11% lower than US avg
Obesity Rate 40.6%
26% higher than US avg
Unemployment 3.5%
3% lower than US avg
Poverty Rate 16.5%
33% higher than US avg

How Byrnes Mill Compares to the U.S. Average (100% = U.S. avg)

People

Population3,168
Median Age39.2 yrs
Density616/mi²
Male / Female52% / 48%
Largest GroupWhite 88%
Veterans9.9%

Economy

A
Median Income$87,663
Per Capita$40,548
Unemployment3.5%
Poverty16.5%
Commute32 min

Housing

A+
Home Value$249,500
Rent$1,039
OwnershipN/A
Zillow$341,095
Housing Units1,248
Rent Burden25.5%

Crime

C+
Violent0/100K
Property789/100K
Murder0.0/100K
Assault0/100K
Burglary108/100K

Health

Obesity40.6%
Uninsured8.3%
Smoking17.0%
Depression25.3%
Heart Disease5.9%

Climate

Avg Temp58°F (15°C)
AQI41 (Good)
Rain45.6 in/yr
Sunny Days293/yr
Elevation482 ft (147 m)

Education

C+
Bachelor's+23.7%
High School+91.8%
Graduate+9.6%
School Score5.51

Community

2024 VoteR 77% / D 22%
Commute32 min
Broadband87.7%

Is Byrnes Mill a Good Place to Live?

Based on current data, Byrnes Mill receives an overall livability score of 3.6 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low unemployment, low crime rates, affordable housing. Areas to be aware of include an elevated poverty rate, high obesity rates. Byrnes Mill offers a solid quality of life with a good balance of affordability, safety, and opportunity.

Economy & Jobs

The median household income in Byrnes Mill is $87,663, 17% above the national average of $75,149. Residents generally enjoy above-average earning potential. Unemployment stands at 3.5%, indicating a healthy job market. The poverty rate of 16.5% exceeds the national average of 12.4%, indicating economic hardship for a significant portion of the population. Workers commute an average of 32 minutes.

Cost of Living & Housing

The median home value in Byrnes Mill is $249,500, 11% below the national median — offering relatively affordable homeownership. Renters pay a median of $1,039 per month, below the national average — a plus for affordability. At just 2.8x median income, home prices are very affordable relative to local earnings.

Safety & Crime

Byrnes Mill is a very safe community with a violent crime rate of 0 per 100,000 residents — well below the national average of 380. Property crime occurs at a rate of 789 per 100,000, 60% below the national average.

Education

23.7% of residents hold a bachelor's degree, below the national average of 33.7%. 91.8% have completed high school. Area schools have an average test score of 5.5/10.

Climate & Weather

Byrnes Mill enjoys a moderate climate with an average annual temperature of 58°F. Winters average 38°F in January while summers reach 78°F in July. With 293 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 45.6 inches, including 7.6 inches of snow. Air quality is rated Good with a median AQI of 41.

Byrnes Mill has a population of 3,168 with a density of 616 people per square mile, spread across 5.1 square miles. The median age is 39.2 years, 1% older than the national median of 38.9. The gender split is 47.6% female and 52.4% male. The city is predominantly White (87.5%), with 2.9% Hispanic, 1.6% Black. English is the primary language spoken at home by 98.6% of residents. 9.9% of the population are veterans, above the national rate of 6.0%. 19.3% of residents have a disability (above the 13.0% national average). 89.4% have health insurance coverage.

Population

3,168
Total Population
616
People / sq mi
39.2yrs
Median Age
1% above US avg
5.1mi²
Land Area

Gender Distribution

Male 52.4%
Female 47.6%

Race & Ethnicity

Byrnes Mill vs U.S. Average

Language Spoken at Home

English Only98.6%
26% above US avg
Spanish1.4%
90% below US avg

Social Characteristics

Byrnes Mill vs U.S. Average

The median household income in Byrnes Mill is $87,663, which is 17% above the national average of $75,149. Per capita income is $40,548. The unemployment rate is 3.5% (below the 3.6% US average). 16.5% of residents live below the poverty line, higher 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 32 minutes (longer than the 28-minute US average). 16.2% of workers work from home.

Income: Byrnes Mill vs U.S.

Commute Mode

Income

Median HH Income$87,663
17% above US avg
Per Capita Income$40,548

Employment & Poverty

Unemployment3.5%
3% below US avg
Poverty Rate16.5%
33% above US avg

Business (County)

Tax & Cost of Living

Cost of Living90.80 (100=avg)

Commute & Transportation

Commute Time32.0 min
Drive Alone78.9%
Public Transit0.0%
Work from Home16.2%

Walkability

The median home value in Byrnes Mill is $249,500, 11% below the national median of $281,900. Zillow estimates the typical home value at $341,095, higher than the Census estimate. Monthly rent averages $1,039 (11% below the national average of $1,163). Fair market rent ranges from $775 for a one-bedroom to $970 for a two-bedroom apartment. There are 1,248 total housing units in the city. The median year a home was built is 1995. 25.5% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 2.8x, well within the affordable range.

Home Value Sources

Ownership Split

Home Values

Census Median$249,500
11% below US avg
Zillow ZHVI$341,095

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$1,039
11% below US avg
Rent Burden25.5%

HUD Fair Market Rent

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

Ownership & Property

Owner-Occupied84.2%
Housing Units1,248
Median Year Built1995

Property Tax

In Byrnes Mill, 40.6% of adults are obese, above the national rate of 32.1%. 9.9% have diabetes. Heart disease affects 5.9% of residents. 32.4% have high blood pressure. 17.0% are current smokers (above the 14.0% national rate). 17.3% report binge drinking. 27.0% are physically inactive. 25.3% report depression (above the 20.0% national average). 18.9% experience frequent mental distress. 8.3% of residents lack health insurance.

Health Metrics: Byrnes Mill vs U.S. Average (%)

Chronic Conditions

Obesity40.6%
26% above US avg
Diabetes9.9%
Heart Disease5.9%
High Blood Pressure32.4%
Asthma10.8%
COPD7.3%
Cancer7.6%
Stroke3.1%

Behaviors & Mental Health

Smoking17.0%
21% above US avg
Binge Drinking17.3%
Physical Inactivity27.0%
Depression25.3%
Mental Distress18.9%
Physical Distress13.6%
Short Sleep36.8%

Healthcare Access

Insurance Rate89.4%
Uninsured8.3%
3% below US avg
Checkup Rate76.8%
Dental Visits61.6%

Food & Exercise

Byrnes Mill has a violent crime rate of 0 per 100,000 residents, 100% below the national average of 380. This breaks down to aggravated assault at 0.0 per 100,000, robbery at 0.0, rape at 0.0. The murder rate is 0.0 per 100,000 (below the national rate of 6.3). Property crime stands at 789 per 100,000, 60% below the U.S. average. This includes larceny/theft at 610, burglary at 108, vehicle theft at 72 per 100,000 residents. Overall, Byrnes Mill receives a safety grade of C+.

Crime Rates: Byrnes Mill vs U.S. Average (per 100,000)

Violent Crime

Total Violent0.0/100K
100% below US avg
Murder0.0/100K
100% below US avg
Rape0.0/100K
Robbery0.0/100K
Assault0.0/100K

Property Crime

Total Property788.8/100K
60% below US avg
Burglary107.6/100K
Theft609.5/100K
Vehicle Theft71.7/100K
Arson0.0/100K

Traffic Safety

Safety Score

Safety GradeC+
Safety Score2.5 / 5.0
Byrnes Mill enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winters average 38°F in January while summers reach 78°F in July. The area gets 293 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 45.6 inches. The area receives 7.6 inches of snow annually. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 482 feet.

Temperature

38°F Jan (3°C) 78°F Jul (26°C)
Annual Average58.2°F
8% above US avg
January Average38°F (3°C)
July Average78°F (26°C)
Sunny Days293 days/yr

Precipitation & Snow

Annual Rainfall45.6 inches
20% above US avg
Snowfall7.6 inches/yr

Air Quality

AQI Median41.0
RatingGood

Geography

Elevation482 ft (147 m)
Area5.1 sq mi (13.3 km²)
Population Density616/sq mi
Coordinates38.4378°N, 90.5818°W
TimezoneAmerica/Chicago

Monthly Weather

Month Avg Temperature Precipitation Summary
January 38°F (3°C) 2.1 in Driest
February 35°F (1°C) 2.2 in
March 45°F (7°C) 3.6 in
April 55°F (13°C) 3.7 in
May 64°F (18°C) 4.3 in Wettest
June 73°F (23°C) 3.5 in
July 78°F (26°C) 3.5 in Warmest
August 76°F (24°C) 3.3 in
September 68°F (20°C) 3.3 in
October 57°F (14°C) 2.9 in
November 45°F (7°C) 3.5 in
December 34°F (1°C) 3.1 in Coldest

Byrnes Mill has a seasonal temperature swing of 44°F — from 34°F in December to 78°F in July. Total annual precipitation is 38.8 inches, with May being the wettest month (4.3") and January the driest (2.1").

23.7% of adults hold a bachelor's degree or higher, 30% below the national average of 33.7%. 91.8% have completed high school. 9.6% hold a graduate or professional degree (below the 13.1% national rate). Area schools have an average test score of 5.5 out of 10. In the 2024 presidential election, the county voted Republican with 76.6% of the vote, a 54.2-point margin. 87.7% of households have broadband internet access. 78.9% of workers drive alone to work.

2024 Presidential Election (County)

R 76.6%
D 22.4%

Winner: Republican by 54.2 points

Education

Bachelor's Degree+23.7%
30% below US avg
High School+91.8%
Graduate Degree+9.6%
School Test Score5.51
C+ Education Grade (2.9/5.0)

Urban-Rural Classification

Population Density616/sq mi
Total Area5.1 sq mi

Infrastructure & Services

Broadband Access87.7%

Safety & Disasters

C+ Safety Grade (2.5/5.0)

Commute & Transportation

Avg Commute32.0 min
Drive Alone78.9%
Public Transit0.0%
Work from Home16.2%

Frequently Asked Questions About Byrnes Mill

What is the population of Byrnes Mill?

Byrnes Mill has a population of 3,168 residents and is located in Missouri. The population density is 616 people per square mile, spread across 5.1 square miles. The median age of residents is 39.2 years. The population is 47.6% female and 52.4% male.

Is Byrnes Mill expensive to live in?

Byrnes Mill 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 $87,663, 17% above the national average of $75,149. The median home value is $249,500 (11% below the U.S. median). Renters pay a median of $1,039 per month, below the national average of $1,163. The home price-to-income ratio is 2.8x, indicating housing is reasonably affordable relative to local income levels.

Is Byrnes Mill safe?

Byrnes Mill is considered a very safe city with a violent crime rate of 0 per 100,000 residents, well below the national average of 380. Property crime occurs at a rate of 789 per 100,000 (below the national average). Overall, Byrnes Mill receives a safety grade of C+ based on combined crime data.

What is the weather like in Byrnes Mill?

Byrnes Mill enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winter temperatures average 38°F in January, while summers reach an average of 78°F in July. The area receives 293 sunny days per year, well above the national average of 205. Annual rainfall totals 45.6 inches, with 7.6 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 41.

How is the job market in Byrnes Mill?

Byrnes Mill has a healthy job market with an unemployment rate of 3.5%, near the national average of 3.6%. The average commute time is 32 minutes, and 16.2% of workers work from home.

How much does housing cost in Byrnes Mill?

The median home value in Byrnes Mill is $249,500. Zillow estimates the typical home value at $341,095. For renters, the median monthly rent is $1,039. Fair market rent is $775 for a 1-bedroom and $970 for a 2-bedroom apartment.

How are the schools in Byrnes Mill?

Schools in Byrnes Mill score 5.5 out of 10 on standardized testing, near the national average. 23.7% of adults in Byrnes Mill hold a bachelor's degree or higher, below the national average of 33.7%. 91.8% have completed high school. 9.6% hold a graduate or professional degree.

How healthy is Byrnes Mill?

The obesity rate in Byrnes Mill is 40.6% (above the national rate of 32.1%). 17.0% of adults are smokers. 27.0% are physically inactive. 25.3% of residents report depression. 8.3% lack health insurance.

What is transportation like in Byrnes Mill?

The average commute in Byrnes Mill is 32 minutes, longer than the national average of 28 minutes. 78.9% of workers drive alone to work, and 16.2% work from home.

What are the demographics of Byrnes Mill?

The racial and ethnic makeup of Byrnes Mill is 87.5% White, 1.6% Black or African American, 2.9% Hispanic or Latino. 98.6% of residents speak only English at home. 9.9% of the population are military veterans. 19.3% of residents have a disability. 89.4% have health insurance coverage.

Nearby Cities

High Ridge, MO 4,209 pop · 2.9 mi Eureka, MO 12,371 pop · 5.1 mi LaBarque Creek, MO 1,292 pop · 5.5 mi Cedar Hill, MO 1,568 pop · 6.1 mi Murphy, MO 8,566 pop · 6.3 mi Valley Park, MO 6,817 pop · 9.1 mi Pacific, MO 7,299 pop · 9.2 mi Fenton, MO 4,087 pop · 9.4 mi Ellisville, MO 9,908 pop · 10.7 mi Winchester, MO 1,914 pop · 10.9 mi Wildwood, MO 35,168 pop · 10.9 mi Ballwin, MO 30,835 pop · 11.0 mi Arnold, MO 20,884 pop · 11.1 mi Sunset Hills, MO 9,113 pop · 11.7 mi
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