What are the schools like in Marthasville, MO?

Marthasville is served primarily by WASHINGTON. The district operates 7 elementary schools, 1 middle schools, and 2 high schools with a student-to-teacher ratio of 12.0:1.

What is the median household income in Marthasville?

The median household income in Marthasville, MO is $103,750 according to the most recent US Census American Community Survey 5-year estimates. The unemployment rate is 0.7%.

What is the weather like in Marthasville, MO?

Marthasville has an average high temperature of 39.9°F in January and 88.3°F in July. Annual precipitation averages 44.1 inches and annual snowfall averages 7.9 inches.

Marthasville, MO Cost of Living, Crime & Is It a Good Place to Live? (2026)

Q: Is Marthasville, MO affordable or expensive?

Marthasville's cost of living index is 96, where 100 represents the national average. This means Marthasville is 4% less expensive than the average US city. The median home value is $155,600 and the median rent is $1,076 per month.

Q: What is the crime rate in Marthasville, MO?

Marthasville has a violent crime rate of 95.4 incidents per 100,000 residents and a property crime rate of 648.0 per 100,000. The national average violent crime rate is approximately 380 per 100,000.

Is Marthasville, MO a Good Place to Live?

Marthasville is a small town of 2,616 in Missouri, with a median household income of $103,750 and a 0.7% unemployment rate. Its cost of living index is 96 (US average = 100), which is 4% below the national average.

Strengths: Marthasville stands out for an affordable cost of living, below-average home prices, solid school ratings (B).

Trade-offs: Potential downsides include longer commutes. Whether Marthasville is right for you depends on your priorities — the full breakdown is below.

All Marthasville city data on this page comes from official government sources — the US Census Bureau, FBI, NCES, BEA, and NOAA — updated annually.

Cost of Living

Index: 96.3

Marthasville's overall cost of living index is 96.3, where 100 represents the US national average. Living in Marthasville costs roughly 4% less than the average American city.

Metric	Marthasville, MO	National Avg
Median Home Value	$155,600	$244,900
Median Monthly Rent	$1,076	$1,163
Homeownership Rate	86.4%	65.9%
Median Household Income	$103,750	$74,755

Crime & Safety

Very Safe

Marthasville's violent crime rate is 95.4 per 100,000 residents — 75% lower than the national average of ~380 per 100,000.

Violent Crime

95.4 /100k

Property Crime

648.0 /100k

Vertical marker = national average. Source: FBI UCR Program.

Schools & Education

Marthasville is served primarily by WASHINGTON. The student-to-teacher ratio is 12.0:1 (better than the national average of ~16:1).

Metric	Marthasville, MO	National Avg
School District	WASHINGTON	—
Elementary Schools	7	—
Middle Schools	1	—
High Schools	2	—
Student/Teacher Ratio	12.0:1	16:1
Bachelor's Degree or Higher	18.7%	35.4%
High School Diploma or Higher	95.6%	91.1%

Weather & Climate

Marthasville sees average highs of 39.9°F in January and 88.3°F in July, with 44.1 inches of annual precipitation and 7.9 inches of snow per year.

Metric	Marthasville, MO
Average High — January	39.9°F
Average High — July	88.3°F
Annual Precipitation	44.1"
Annual Snowfall	7.9"

Demographics

Metric	Marthasville, MO	National Avg
Population	2,616	—
Median Age	30.9	38.9
Unemployment Rate	0.7%	3.7%
Avg Commute Time	38.5 min	26 min
White (non-Hispanic)	97.1%	59.3%
Black or African American	0.6%	13.6%
Hispanic or Latino	1.7%	18.9%
Asian	0.2%	6.3%
Under 18	32.6%	22.2%
65 and over	6.4%	16.8%

Nearby Cities

Three Creeks, MO 5 mi Washington, MO 6 mi New Haven, MO 9 mi Innsbrook, MO 9 mi Augusta, MO 10 mi

Marthasville vs Other Cities

Marthasville, MO vs Three Creeks, MO Marthasville, MO vs Washington, MO Marthasville, MO vs New Haven, MO Marthasville, MO vs Innsbrook, MO Marthasville, MO vs Augusta, MO

Frequently Asked Questions

Is Marthasville, MO affordable or expensive?

Marthasville's cost of living index is 96, where 100 is the national average. That makes Marthasville roughly 4% less expensive than a typical US city — a meaningful affordability advantage. The median home price is $155,600 and median rent is $1,076/month.

What is the crime rate in Marthasville, MO?

Marthasville's violent crime rate is 95.4 per 100,000 residents — the national average is ~380 per 100,000. Property crime is 648.0 per 100,000 (national avg ~2,100). Data from the FBI Uniform Crime Reporting Program.

What are the schools like in Marthasville?

Public schools in Marthasville are operated by WASHINGTON. The district has 7 elementary, 1 middle, and 2 high schools. The student-to-teacher ratio is 12.0:1. 18.7% of adults 25+ hold a bachelor's degree or higher.

Is Marthasville, MO a good place to live?

Marthasville, MO has a population of 2,616, a median household income of $103,750, and an unemployment rate of 0.7%. Whether it's right for you depends on your priorities — use the compare tool above to stack it against another city you're considering.

What is the weather like in Marthasville?

Marthasville averages 39.9°F in January and 88.3°F in July. Annual rainfall is 44.1 inches with about 7.9 inches of snow per year. Based on NOAA 30-year climate normals (1991–2020).

What is the population of Marthasville?

The population of Marthasville, Missouri is 2,616 with a median age of 30.9. Source: US Census ACS 5-Year Estimates.

What are the pros and cons of living in Marthasville?

Key numbers for living in Marthasville: cost of living index 96 (100 = US average), median home $155,600, median household income $103,750, crime index 27 (100 = US average, lower is safer), schools rated B. Whether these are benefits or drawbacks depends on where you're coming from — compare Marthasville side by side with your current city to see the trade-offs.