Mermentau is a village of 973 in Acadia Parish, about 30 miles west of downtown Lafayette · Updated November 2026
How common is property crime in Mermentau?
Property crime is low in Mermentau: an A, safer than the neighborhoods where 73% of Americans live. Theft makes up 46% of it. Burglary, the crime most likely to reach into a home, grades A, and vehicle theft grades A+.
A
Property crime CrimeGrade™
Safety score 914 of 1,000Less property crime than most US neighborhoodsi What this means
73% of Americans live in neighborhoods with more property crime than Mermentau as a whole, and 27% in neighborhoods with less. The typical US neighborhood has a property crime safety score of 823, a CrimeGrade™ of A-. Mermentau scores 914.
Crime is concentrated in a small share of places, so most neighborhoods score high on the 0 to 1,000 scale. That is why a score in the 800s can still mean more property crime than most US neighborhoods.
How to read the map: each area's color compares its property crime with the homes, parked cars and people there, on one national scale, from green for the least to red for the most. Each area gets its own color, so a busy shopping center can show red while the homes beside it stay green. The interactive maps load faster on a strong connection. Compare high speed internet in Mermentau, LA at ISP Reports.
Who this page is for: homeowners and renters in Mermentau, and anyone thinking about buying or renting a home there.
Business and enterprise customers: this free map shows neighborhood areas. CrimeGrade™ business reports map crime at about 66-meter detail and estimate it for one address and type of business. See business reports
What stands out about property crime in Mermentau
Thefts from cars happen at homes far more often than nationally. In Mermentau, 75% of reported thefts from cars happen at homes, against 34% nationally.
Property crime rates and types in Mermentau
CrimeGrade™ estimates Mermentau has about 23 reported property crimes a year for every 1,000 residents, about the same as the US as a whole and 23% less than Louisiana.
All property crime
Burglary
Vehicle theft
Reported crimes a year, per 1,000 residents. Property crime here includes vandalism, which the FBI's property crime rate leaves out.
Theft is the most common property crime in Mermentau, about 46% of the total, followed by vandalism and burglary.
Each CrimeGrade™ here compares a property crime with what it affects: homes for burglary and arson, parked cars for vehicle theft, people and parking for theft, homes and businesses for vandalism. Rates count crimes per 1,000 residents.
Select a crime's name to see its map above. CrimeGrade™ business reports map each crime at about 66-meter detail.
Where and when property crime happens in Mermentau
The Acadia Parish Sheriff's Office polices Mermentau, and these figures cover every place it serves, 2022 to 2024.
In Mermentau, 77% of burglaries hit homes, against 57% nationally. Car thefts happen most often at homes: 68% of them, against 33% nationally.
Crime
Most often at
Busiest time
Burglary
Homes (77%)
Afternoon (noon to 6 pm)
Car theft
Homes (68%)
Afternoon (noon to 6 pm)
Theft from cars
Homes (75%)
Night (midnight to 6 am)
Vandalism
Homes (58%)
Afternoon (noon to 6 pm)
Shares of the crimes reported to police, 2022 to 2024. Reports with no time recorded are left out of the times.
Property crime in Mermentau and nearby cities
Of the 10 cities closest to Mermentau, 8 have less property crime. Riceville and Gueydan have the least.
Nearest first, with each place's distance from Mermentau. Beside each property crime CrimeGrade™ is its safety score, from 0 to 1,000 (higher is safer).
Compared with cities of similar size and density, Mermentau has more property crime than 93% of them.
Property crime costs Mermentau about $170,000 a year, or $170 per resident and about $506 per household: the value of what is stolen or damaged, plus the police, courts and prisons that respond.
Cost of property crime per resident, per year
How the cost breaks down
Pain and suffering add little to the cost of property crime, so this is close to its full cost.
Crime
Cost a year
Per resident
Burglary
$43,000
$44
Theft
$53,000
$54
Vehicle theft
$33,000
$34
Arson
$1,700
$2
Vandalism
$35,000
$36
Total
$170,000
$170
How CrimeGrade™ works
The property crime CrimeGrade™ covers burglary, theft, car theft, arson and vandalism, from A+ for the least crime to F for the most, on one scale for the whole country.
It weighs each property crime against what it affects: homes for burglary and arson, parked cars for car theft, and the people and parking around stores for theft.
The rates on this page count crimes for every 1,000 people who live here, the way police departments report them. Mermentau is a good example: many people work in, shop in or visit it, so its crime per resident looks worse than its CrimeGrade™ suggests.
Comparisons with US neighborhoods use the Census Bureau's block groups, small areas of about 1,400 residents, and count the people who live in each. The figures count crimes reported to police; many crimes, shoplifting above all, never are. Behind the grades, CrimeGrade™ tested 21,607 factors from 125 data families. For business owners, paid CrimeGrade™ location reports estimate crime at a single address for each type of business.
Where the numbers come from
Crime reports that police departments file with the FBI
State crime records and city crime data, where they are published
Published research on what crime costs victims and communities
These are estimates of reported crime for whole areas, not a record of what happened on any one street. CrimeGrade™ updates them once a year and provides them free and without guarantee. Check local sources before you rely on them for a decision.
