What are the schools like in St. Martinville, LA?

St. Martinville is served primarily by St. Martin Parish. The district operates 8 elementary schools, 4 middle schools, and 3 high schools with a student-to-teacher ratio of 13.1:1.

What is the median household income in St. Martinville?

The median household income in St. Martinville, LA is $32,781 according to the most recent US Census American Community Survey 5-year estimates. The unemployment rate is 15.9%.

What is the weather like in St. Martinville, LA?

St. Martinville has an average high temperature of 61.6°F in January and 89.7°F in July. Annual precipitation averages 66.5 inches.

St. Martinville, LA Cost of Living, Crime & Is It a Good Place to Live? (2026)

Q: Is St. Martinville, LA affordable or expensive?

St. Martinville's cost of living index is 87, where 100 represents the national average. This means St. Martinville is 13% less expensive than the average US city. The median home value is $103,600 and the median rent is $667 per month.

Q: What is the crime rate in St. Martinville, LA?

St. Martinville has a violent crime rate of 327.5 incidents per 100,000 residents and a property crime rate of 1117.3 per 100,000. The national average violent crime rate is approximately 380 per 100,000.

Is St. Martinville, LA a Good Place to Live?

St. Martinville is a small town of 5,447 in Louisiana, with a median household income of $32,781 and a 15.9% unemployment rate. Its cost of living index is 87 (US average = 100), which is 13% below the national average.

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

Trade-offs: Potential downsides include an elevated unemployment rate. Whether St. Martinville is right for you depends on your priorities — the full breakdown is below.

All St. Martinville 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: 87.0

St. Martinville's overall cost of living index is 87.0, where 100 represents the US national average. Living in St. Martinville costs roughly 13% less than the average American city.

Metric	St. Martinville, LA	National Avg
Median Home Value	$103,600	$244,900
Median Monthly Rent	$667	$1,163
Homeownership Rate	52.6%	65.9%
Median Household Income	$32,781	$74,755

Crime & Safety

Safer than Average

St. Martinville's violent crime rate is 327.5 per 100,000 residents — 14% lower than the national average of ~380 per 100,000.

Violent Crime

327.5 /100k

Property Crime

1117.3 /100k

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

Schools & Education

St. Martinville is served primarily by St. Martin Parish. The student-to-teacher ratio is 13.1:1 (better than the national average of ~16:1).

Metric	St. Martinville, LA	National Avg
School District	St. Martin Parish	—
Elementary Schools	8	—
Middle Schools	4	—
High Schools	3	—
Student/Teacher Ratio	13.1:1	16:1
Bachelor's Degree or Higher	12.1%	35.4%
High School Diploma or Higher	81.3%	91.1%

Weather & Climate

St. Martinville sees average highs of 61.6°F in January and 89.7°F in July, with 66.5 inches of annual precipitation .

Metric	St. Martinville, LA
Average High — January	61.6°F
Average High — July	89.7°F
Annual Precipitation	66.5"
Annual Snowfall	Trace / None

Demographics

Metric	St. Martinville, LA	National Avg
Population	5,447	—
Median Age	48.5	38.9
Unemployment Rate	15.9%	3.7%
Avg Commute Time	25.9 min	26 min
White (non-Hispanic)	40.9%	59.3%
Black or African American	54.6%	13.6%
Hispanic or Latino	3.0%	18.9%
Asian	0.6%	6.3%
Under 18	12.9%	22.2%
65 and over	26.9%	16.8%

Nearby Cities

Cade, LA 5 mi Parks, LA 6 mi Loreauville, LA 7 mi Broussard, LA 8 mi New Iberia, LA 8 mi

St. Martinville vs Other Cities

St. Martinville, LA vs Cade, LA St. Martinville, LA vs Parks, LA St. Martinville, LA vs Loreauville, LA St. Martinville, LA vs Broussard, LA St. Martinville, LA vs New Iberia, LA

Frequently Asked Questions

Is St. Martinville, LA affordable or expensive?

St. Martinville's cost of living index is 87, where 100 is the national average. That makes St. Martinville roughly 13% less expensive than a typical US city — a meaningful affordability advantage. The median home price is $103,600 and median rent is $667/month.

What is the crime rate in St. Martinville, LA?

St. Martinville's violent crime rate is 327.5 per 100,000 residents — the national average is ~380 per 100,000. Property crime is 1117.3 per 100,000 (national avg ~2,100). Data from the FBI Uniform Crime Reporting Program.

What are the schools like in St. Martinville?

Public schools in St. Martinville are operated by St. Martin Parish. The district has 8 elementary, 4 middle, and 3 high schools. The student-to-teacher ratio is 13.1:1. 12.1% of adults 25+ hold a bachelor's degree or higher.

Is St. Martinville, LA a good place to live?

St. Martinville, LA has a population of 5,447, a median household income of $32,781, and an unemployment rate of 15.9%. It offers below-average costs of living, which stretches take-home pay further than in most American cities. 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 St. Martinville?

St. Martinville averages 61.6°F in January and 89.7°F in July. Annual rainfall is 66.5 inches . Based on NOAA 30-year climate normals (1991–2020).

What is the population of St. Martinville?

The population of St. Martinville, Louisiana is 5,447 with a median age of 48.5. Source: US Census ACS 5-Year Estimates.

What are the pros and cons of living in St. Martinville?

Key numbers for living in St. Martinville: cost of living index 87 (100 = US average), median home $103,600, median household income $32,781, crime index 73 (100 = US average, lower is safer), schools rated B-. Whether these are benefits or drawbacks depends on where you're coming from — compare St. Martinville side by side with your current city to see the trade-offs.