The Safest and Most Dangerous Places in Platte County, MO: Crime Maps and Statistics

Crime per Capita in Platte County

The map below displays the crime rate per 1,000 residents in Platte County.

 

Platte County, MO Map of Crime Rates
Click the map to explore
A+ B C D F
Safest Highest crime
Colorblind friendly off

C+

Overall Crime Grade™

B
C
Other Crime Grade
B-

$51.6 million

Cost of Crime™ for Platte County, MO

In 2025, crime will cost $1,159 per household.

More cost data

Crime Grade's crime map highlights the safest areas in Platte County 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 Platte County, MO Safe?

The C+ grade indicates that the rate of crime is about the same as that of the average US county. Platte County ranks in the 51st percentile for safety, meaning it is safer than 51% of counties but less safe than 49%. This analysis applies only to Platte County's official city boundaries. See the table below for nearby counties.

The crime rate in Platte County is 30.24 per 1,000 residents in the typical year. Platte County Residents generally consider the southwest part of the county to be the safest. Your chance of being a victim of crime in Platte County varies by area - ranging from 1 in 27 in the central areas to 1 in 59 in the southwest.

When looking at total crime counts (rather than per capita rates), the southeast parts of Platte County, MO see the most incidents - about 1,107 per year. In contrast, the northeast part of the county has the fewest, with approximately 50 crimes annually.

The Cost of Crime™ in Platte County, MO

The total projected cost of crime in Platte County for 2025 is $51,636,455. This translates to approximately $455 per resident and $1,159 per household. On average, crime-related costs account for 0.9% of the median household income in Platte County. These figures reflect only tangible costs, which include the following:
  1. Criminal justice system costs (law enforcement, courts, and imprisonment): 54.1%
  2. Direct costs to victims (damaged property, medical expenses, and lost wages): 34.5%
  3. Lost economic contribution from offenders (time in prison or repeat offenses): 11.3%

How Much Does Crime Cost in Platte County Compared to Other Counties?

Platte County, MO: $455
St. Louis City, MO: $1636
Cass County, MO: $361
Missouri: $660
USA: $464

The Cost of Crime per resident in Platte County is $455 per year, which is $10 less than the national average and $206 less than Missouri's state average. Below we compare counties similar to Platte County:
  • In St. Louis City, MO, crime costs $1,636 per person, which is $1,182 more than in Platte County.
  • In Cass County, MO, crime costs $361 per person, which is $94 less than in Platte County

2025 Projected Cost by Type of Crime

The table below shows the total cost of crime to the residents of Platte County for the year 2025 along with the projected cost per resident.
Crime
Cost to Platte County
Cost per Platte County Resident
Murder
$15.2 million
$134
Rape/Sexual Assault
$4.70 million
$41
Robbery
$1.43 million
$13
Assault
$6.20 million
$55
Kidnapping
$486,871
$4
Vehicle Theft
$6.39 million
$56
Burglary
$1.49 million
$13
Theft
$7.12 million
$63
Arson
$484,804
$4
Vandalism
$3.74 million
$33
Animal Cruelty
$48,425
$0
Drug Crimes
$3.70 million
$33
Identity Theft
$602,174
$5
Total Cost of Crime
$51,636,455
$455

The Intangible Cost of Crime in Platte County, MO

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 Platte County totals $125,681,028 ($1,107 per resident). When added to the tangible costs, this brings the total estimated cost of crime to $177,317,484 ($1,561 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 Platte County 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 central 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, of which Platte County has 1, always look like high-crime locations due to the large number of people and the low population nearby. Parks and designated recreational areas, of which Platte County has 22, have the same problem. Of Platte County’s 113,583 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 Platte County, MO at ISP Reports.

Platte County 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 Platte County residents in a standard year.

Violent Crime Rates

Crime Type
Crime Rate
Assault
1.902
Robbery
0.4010
Rape
0.6824
Murder
0.0714
Total Violent Crime
3.056 (B)
 
 

 


Property Crime Rates

Crime Type
Crime Rate
Theft
12.10
Vehicle Theft
3.634
Burglary
1.442
Arson
0.1767
Total Property Crime
17.35 (C)
 
 

 


Other Crime Rates

Crime Type
Crime Rate
Kidnapping
0.0707
Drug Crimes
4.405
Vandalism
4.615
Identity Theft
0.6850
Animal Cruelty
0.0576
Total "Other" Rate
9.834 (B-)

 


Crime Maps and Rates for Nearby Counties

Compared to surrounding counties, the rate of crime in Platte County is lower. The table below shows Crime Grades for counties close to Platte County.

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

Crime Maps and Rates for County with Similar Populations

Platte County 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
C-
C-
C+
C+
C+
A-
A+
A+
B
C+
C+
B+
D
D
C-
D-
D-
C-
A-
A-
B+
A-
A-
A
A-
A-
A
A
A

Considering only the crime rate, Platte County is safer than the Missouri state average and as safe as the national average.

Safety and school performance are separate topics, but both shape moving decisions. Using SchoolGrade data, schools in Platte County, MO average SchoolGrade of B, with 47% actual proficiency versus 47% projected; overall, schools meet expectations. See Platte County 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 2 hours 33 minutes in Platte County. 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.