The Safest and Most Dangerous Places in St. Mary Parish, LA: Crime Maps and Statistics

Crime per Capita in St. Mary Parish

The map below displays the crime rate per 1,000 residents in St. Mary Parish.

 

St. Mary Parish, LA Map of Crime Rates
Click the map to explore
A+ B C D F
Safest Highest crime
Colorblind friendly off

D

Overall Crime Grade™

D-
D-
Other Crime Grade
C

$38.0 million

Cost of Crime™ for St. Mary Parish, LA

In 2025, crime will cost $2,001 per household.

More cost data

Crime Grade's crime map highlights the safest areas in St. Mary Parish in green, the most dangerous in red, and moderately safe areas in yellow. Crime rates on the map are weighted based on both the type and severity of the crime. For more information on how to interpret our crime maps, see the Interpreting the Crime Maps section below.

Is St. Mary Parish, LA Safe?

The D grade indicates that the rate of crime is higher than that of the average US county. St. Mary Parish ranks in the 17th percentile for safety, meaning it is safer than 17% of counties but less safe than 83%. This analysis applies only to St. Mary Parish's official city boundaries. See the table below for nearby counties.

The crime rate in St. Mary Parish is 45.69 per 1,000 residents in the typical year. St. Mary Parish Residents generally consider the southwest part of the county to be the safest. Your chance of being a victim of crime in St. Mary Parish varies by area - ranging from 1 in 15 in the southeast areas to 1 in 32 in the southwest.

When looking at total crime counts (rather than per capita rates), the east parts of St. Mary Parish, LA see the most incidents - about 608 per year. In contrast, the southwest part of the county has the fewest, with approximately 1 crimes annually.

The Cost of Crime™ in St. Mary Parish, LA

The total projected cost of crime in St. Mary Parish for 2025 is $37,970,403. This translates to approximately $765 per resident and $2,001 per household. On average, crime-related costs account for 2.7% of the median household income in St. Mary Parish. These figures reflect only tangible costs, which include the following:
  1. Criminal justice system costs (law enforcement, courts, and imprisonment): 51.7%
  2. Direct costs to victims (damaged property, medical expenses, and lost wages): 36.9%
  3. Lost economic contribution from offenders (time in prison or repeat offenses): 11.3%

How Much Does Crime Cost in St. Mary Parish Compared to Other Counties?

St. Mary Parish, LA: $765
Orleans Parish, LA: $1178
St. Tammany Parish, LA: $395
Louisiana: $723
USA: $464

The Cost of Crime per resident in St. Mary Parish is $765 per year, which is $301 more than the national average and $42 more than Louisiana's state average. Below we compare counties similar to St. Mary Parish:
  • In Orleans Parish, LA, crime costs $1,178 per person, which is $413 more than in St. Mary Parish.
  • In St. Tammany Parish, LA, crime costs $395 per person, which is $370 less than in St. Mary Parish

2025 Projected Cost by Type of Crime

The table below shows the total cost of crime to the residents of St. Mary Parish for the year 2025 along with the projected cost per resident.
Crime
Cost to St. Mary Parish
Cost per St. Mary Parish Resident
Murder
$14.0 million
$282
Rape/Sexual Assault
$2.07 million
$42
Robbery
$851,772
$17
Assault
$6.83 million
$138
Kidnapping
$668,013
$13
Vehicle Theft
$1.94 million
$39
Burglary
$2.23 million
$45
Theft
$5.26 million
$106
Arson
$73,234
$1
Vandalism
$2.28 million
$46
Animal Cruelty
$34,091
$1
Drug Crimes
$1.73 million
$35
Identity Theft
$9,141
$0
Total Cost of Crime
$37,970,403
$765

The Intangible Cost of Crime in St. Mary Parish, LA

CrimeGrade primarily focuses on tangible costs, but the true impact of crime extends beyond economic. Pain and suffering for victims and their families are difficult to quantify, but research-based methodologies help estimate these effects. Using these methodologies, we calculate that the intangible cost of crime in St. Mary Parish totals $104,526,474 ($2,106 per resident). When added to the tangible costs, this brings the total estimated cost of crime to $142,496,877 ($2,871 per resident). All Cost of Crime facts are based on scholarly research done on the cost of crime. Read more about our methodology here.

Interpreting the Crime Maps

When interpreting the St. Mary Parish crime map, keep in mind that crime rates are measured per resident. Areas with high visitor traffic, such as shopping districts, may appear to have higher crime rates simply because more crimes occur where people gather - even if few residents live there. For example, the northwest part of the county has more retail establishments, which can artificially inflate crime rates in that area. Red areas on the map do not necessarily mean a neighborhood is unsafe for residents.

More issues arise with places like airports, parks, and schools. Major airports always look like high-crime locations due to the large number of people and the low population nearby. Parks and designated recreational areas have the same problem. Of St. Mary Parish’s 49,634 residents, few live near recreational areas. Because many people visit, crime rates may appear higher even for safe parks. Crime occurs where people gather, whether they live there or not. Before assuming an area is unsafe, consider both per-capita crime rates and total crime counts, as well as the types of destinations nearby.

To better understand and navigate these intricate crime maps, a high-speed internet connection can be crucial. Fast and seamless online connectivity ensures that map details load efficiently, providing users with clearer, uninterrupted insights. If you're considering enhancing your online experience, check out high speed internet in St. Mary Parish, LA at ISP Reports.

St. Mary Parish Crime Breakdown

The tables below show which crimes are used to calculate the Crime Grades above. All crime rates are shown as the number of crimes per 1,000 St. Mary Parish residents in a standard year.

Violent Crime Rates

Crime Type
Crime Rate
Assault
4.794
Robbery
0.5456
Rape
0.6885
Murder
0.1498
Total Violent Crime
6.178 (D-)
 
 

 


Property Crime Rates

Crime Type
Crime Rate
Theft
20.47
Vehicle Theft
2.530
Burglary
4.957
Arson
0.0611
Total Property Crime
28.02 (D-)
 
 

 


Other Crime Rates

Crime Type
Crime Rate
Kidnapping
0.2220
Drug Crimes
4.715
Vandalism
6.435
Identity Theft
0.0238
Animal Cruelty
0.0929
Total "Other" Rate
11.49 (C)

 


Crime Maps and Rates for Nearby Counties

Compared to surrounding counties, the rate of crime in St. Mary Parish is higher. The table below shows Crime Grades for counties close to St. Mary Parish.

Nearby County
Overall Crime Grade
Violent Crime Grade
Property Crime Grade
C
D+
D+
D
D-
D
D
D-
D
D+
D
D
C
C
D+
D+
D
D
B+
B-
B
C-
D
D+
C
D+
C-
D+
D+
D

Crime Maps and Rates for County with Similar Populations

St. Mary Parish is higher versus other counties of the same size for crime. The table below compares crime in counties with comparable overall population in the county‘s boundaries.

Similar County
Overall Crime Grade
Violent Crime Grade
Property Crime Grade
A
A
A
D
D
D
F
D-
D-
F
F
F
F
F
F
B+
B
B
D+
C+
C+
A-
A-
A-
C-
C
C
A+
A
A

Considering only the crime rate, St. Mary Parish is less safe than the Louisiana state average and less safe than the national average.

Safety and school performance are separate topics, but both shape moving decisions. Using SchoolGrade data, schools in St. Mary Parish, LA average SchoolGrade of D+, with 30% actual proficiency versus 27% projected; overall, schools exceed expectations. See St. Mary Parish schools on SchoolGrade

About the Data

CrimeGrade.org provides highly detailed and accurate crime data, used by insurance companies, home security firms, and other industries. Our data is available for licensing—learn more about our USA crime data and licensing.

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Home Security

A crime occurs on average every 3 hours 51 minutes in St. Mary Parish. Want to protect your home?

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All maps and statistics above are projections, not certainties, and provided without guarantee free of charge. Verify all info before making any decisions based on the data.