The Safest and Most Dangerous Places in 91790, CA: Crime Maps and Statistics

C-

Overall Crime Grade™

Violent Crime Grade	C
Property Crime Grade	D
Other Crime Grade	A-

Which crimes are included?

$19.5 million

Cost of Crime™ for 91790, CA

In 2025, crime will cost $1,431 per household.

More cost data

On the map, green marks the parts of 91790 with the least crime overall and red marks the most. Each area is weighted by the type and severity of every offense, so a place with rare but serious violent crime can grade differently from one with frequent petty theft. The Interpreting the Crime Maps section below explains how to read the colors.

Is 91790, CA Safe?

The C- overall grade blends the violent, property, and other grades shown above into one measure, set against the average US zip, where 91790's combined rate is slightly higher than the norm. 91790 sits in the 37th percentile, ahead of 37% of zip codes and behind 63%. The grade covers only 91790's official city boundaries. See the table below for nearby zip codes.

The overall crime rate in 91790 is 30.87 per 1,000 residents in a typical year. Residents generally consider the northeast part of the zip the safest. Your chance of being a victim ranges from 1 in 12 in the central areas to 1 in 46 in the northeast.

Counting total incidents instead of per-capita rates, the central parts of 91790, CA report the most crime, about 301 cases per year. The northwest part reports the fewest, around 94 per year.

The Cost of Crime™ in 91790, CA

Across all crime types, the projected cost of crime in 91790 for 2025 is $19,546,360, about $411 per resident and $1,431 per household. That equals 1.1% of the median household income. These figures cover tangible costs, which include:

Criminal justice system costs (law enforcement, courts, and imprisonment): 54.2%
Direct costs to victims (damaged property, medical expenses, and lost wages): 35.5%
Lost economic contribution from offenders (time in prison or repeat offenses): 10.2%

How Much Does Crime Cost in 91790 Compared to Other Zip Codes?

91790, CA:	$411
95240, CA:	$1492
95120, CA:	$187
California:	$491
USA:	$464

The overall cost of crime per resident in 91790 is $411 per year, which is $53 less than the national average and $80 less than California's state average. The comparison below uses zip codes similar to 91790:

In 95240, CA, crime costs $1,492 per person, which is $1,081 more than in 91790.
In 95120, CA, crime costs $187 per person, which is $224 less than in 91790

2025 Projected Cost by Type of Crime

The table below shows the total cost of crime to the residents of 91790 for the year 2025 along with the projected cost per resident.

Crime	Cost to 91790	Cost per 91790 Resident
Murder	$2.81 million	$59
Rape/Sexual Assault	$1.42 million	$30
Robbery	$1.12 million	$24
Assault	$3.02 million	$64
Kidnapping	$333,585	$7
Vehicle Theft	$4.69 million	$99
Burglary	$856,269	$18
Theft	$3.53 million	$74
Arson	$256,086	$5
Vandalism	$757,732	$16
Animal Cruelty	$4,781	$0
Drug Crimes	$581,645	$12
Identity Theft	$163,807	$3
Total Cost of Crime	$19,546,360	$411

The Intangible Cost of Crime in 91790, CA

The totals above count tangible costs only. Violent crime also carries a human cost, the pain and trauma borne by victims and their families, which research-based methods estimate so it can be compared across places. That intangible cost in 91790 totals $26,835,929 ($564 per resident), and all of it comes from violent crime rather than property loss. Added to the tangible costs, the full estimate reaches $46,382,289 ($975 per resident). All Cost of Crime figures come from scholarly research on the cost of crime. Read more about our methodology here.

Interpreting the Crime Maps

Crime rates on the map are measured per resident, so areas with heavy visitor traffic can read high because crime follows crowds, even where few people live. The east part of the zip holds more retail establishments, which lifts recorded crime around those blocks. A red area does not always mean the neighborhood is unsafe for residents.

Airports, parks, and transit hubs create the same effect. Major airports draw large crowds with few residents nearby, so they read as high-crime spots. Parks and recreational areas, of which 91790 has 3, do the same, and of 91790's 47,556 residents few live beside them. Before assuming an area is unsafe, weigh both the per-capita rate and the total number of incidents, and note what sits nearby.

The interactive maps load faster on a strong connection. Compare high speed internet in 91790, CA at ISP Reports.

91790 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 91790 residents in a standard year.

Violent Crime Rates

Crime Type	Crime Rate
Assault	2.214
Robbery	0.7473
Rape	0.4918
Murder	0.0314
Total Violent Crime	3.484 (C)

Property Crime Rates

Crime Type	Crime Rate
Theft	14.35
Vehicle Theft	6.368
Burglary	1.985
Arson	0.2230
Total Property Crime	22.93 (D)

Other Crime Rates

Crime Type	Crime Rate
Kidnapping	0.1157
Drug Crimes	1.653
Vandalism	2.230
Identity Theft	0.4450
Animal Cruelty	0.0136
Total "Other" Rate	4.458 (A-)

Individual 91790 Crime Maps & Stats

Crime Maps and Rates for Nearby Zip Codes

Compared to surrounding zip codes, the rate of crime in 91790 is higher. The table below shows Crime Grades for zip codes close to 91790.

Nearby Zip	Overall Crime Grade	Violent Crime Grade	Property Crime Grade
91706, CA	C	C	D+
91791, CA	C+	C+	D+
91744, CA	B-	C	C-
91722, CA	C	C+	D+
91746, CA	C-	D+	D
91723, CA	C-	C-	D
91792, CA	B-	B-	C-
91732, CA	C+	C-	C-
91702, CA	B-	C+	C-
91724, CA	B-	B-	C-

Crime Maps and Rates for Zip with Similar Populations

91790 is higher versus other zip codes of the same size for crime. The table below compares crime in zip codes with comparable overall population in the zip‘s boundaries.

Similar Zip	Overall Crime Grade	Violent Crime Grade	Property Crime Grade
00745, PR	D-	D	D
98837, WA	D	C-	C-
02124, MA	C-	D-	D-
02135, MA	C+	C-	C-
02703, MA	B+	B	B
07304, NJ	C+	C+	C+
08053, NJ	A+	A+	A+
84062, UT	B+	B	B
85224, AZ	C	C+	C+
83401, ID	C+	C	C

Considering only the crime rate, 91790 is as safe as the California 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 91790, CA average SchoolGrade of D, with 27% actual proficiency versus 33% projected; overall, schools underperform expectations. See 91790 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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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.