Sierra Knolls Neighborhood, San Bernardino
Crime Rate & Statistics
Moderate safety — crime is near or slightly above average
Safety at a Glance
Check a specific address
in San Bernardino
Is Sierra Knolls Safe?
Somewhat — crime here is near the national average. Sierra Knolls in San Bernardino, CA has a safety grade of C+. The overall crime index is 166, which is 66% above the national average of 100.
Compared to the San Bernardino average (crime index 118), Sierra Knolls is 48% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 170, 70% above average), while robbery is the lowest risk (index: 147).
Sierra Knolls Crime Breakdown
Crime indices compared to national average (100) and San Bernardino city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
166 | +66% | High | |
|
Assault
|
149 | +49% | Moderate | |
|
Robbery
|
147 | +47% | Moderate | |
|
Rape
|
158 | +58% | High | |
| Property Crime | ||||
|
Burglary
|
162 | +62% | High | |
|
Larceny / Theft
|
170 | +70% | High | |
|
Vehicle Theft
|
165 | +65% | High | |
How Sierra Knolls Compares
Crime index by category: Sierra Knolls vs San Bernardino average vs national average.
Crime by Category
Overall Crime Comparison
Sierra Knolls Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Sierra Knolls Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Sierra Knolls, San Bernardino?
Sierra Knolls in San Bernardino, CA has a crime safety grade of C+ as of 2026. The overall crime index is 166, which is 66% above the national average. Compared to the San Bernardino average, crime in Sierra Knolls is 48% higher.
Is Sierra Knolls a safe neighborhood in San Bernardino?
Sierra Knolls has a moderate level of crime with a safety grade of C+. Residents should take standard precautions. The highest concern is Larceny / Theft (index: 170), while Robbery is the lowest risk (index: 147).
How does Sierra Knolls compare to the rest of San Bernardino?
Sierra Knolls's overall crime index is 166, compared to the San Bernardino average of 118. This means crime in Sierra Knolls is 48% higher than the city average. For violent crime, the index is 155, and for property crime it is 166. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Sierra Knolls?
The most prevalent crime type in Sierra Knolls is Larceny / Theft, with a crime index of 170 (70% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Sierra Knolls?
Nearby neighborhoods with good safety ratings include Wilson, Hi-30, Arrowview and Nena. These areas are close to Sierra Knolls and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Sierra Knolls?
Sierra Knolls has a population of approximately 278. The median household income is $37,759. The median home value is $162,485. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Sierra Knolls crime compare to the national average?
Sierra Knolls's overall crime rate is 66% above the national average (index 166 vs 100). For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.