Johnson Neighborhood, San Mateo
Last updated: June 5, 2026
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Summary: Johnson, San Mateo Crime Rate (2026)
Johnson in San Mateo, CA has a crime safety grade of A as of 2026. The overall crime index is 8, which is 92% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: June 5, 2026.
Safety at a Glance
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in San Mateo
Is Johnson Safe?
Yes — this neighborhood is very safe. Johnson in San Mateo, CA has a safety grade of A. The overall crime index is 8, which is 92% below the national average of 100.
Compared to the San Mateo average (crime index 66), Johnson is 58% lower in overall crime. This neighborhood is significantly safer than San Mateo as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 90, 10% below average), while murder is the lowest risk (index: 12).
Johnson Crime Breakdown
Crime indices compared to national average (100) and San Mateo city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
12 | -88% | Low | |
|
Assault
|
71 | -29% | Low | |
|
Robbery
|
20 | -80% | Low | |
|
Rape
|
31 | -69% | Low | |
| Property Crime | ||||
|
Burglary
|
22 | -78% | Low | |
|
Larceny / Theft
|
90 | -10% | Average | |
|
Vehicle Theft
|
38 | -62% | Low | |
How Johnson Compares
Crime index by category: Johnson vs San Mateo average vs national average.
Crime by Category
Overall Crime Comparison
Johnson Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Johnson Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Johnson, San Mateo?
Johnson in San Mateo, CA has a crime safety grade of A as of 2026. The overall crime index is 8, which is 92% below the national average. Compared to the San Mateo average, crime in Johnson is 58% lower.
Is Johnson a safe neighborhood in San Mateo?
Johnson is generally considered a safe neighborhood in San Mateo, earning a crime grade of A. The highest concern is Larceny / Theft (index: 90), while Murder is the lowest risk (index: 12).
How does Johnson compare to the rest of San Mateo?
Johnson's overall crime index is 8, compared to the San Mateo average of 66. This means crime in Johnson is 58% lower than the city average. For violent crime, the index is 34, and for property crime it is 50. 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 Johnson?
The most prevalent crime type in Johnson is Larceny / Theft, with a crime index of 90 (10% below 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 Johnson?
Nearby neighborhoods with good safety ratings include Westwood Knolls, San Mateo Knolls, San Mateo Village and Fiesta Gardens. These areas are close to Johnson and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Johnson?
Johnson has a population of approximately 15. The median household income is $139,845. The median home value is $1,888,786. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Johnson crime compare to the national average?
Johnson's overall crime rate is 92% below the national average (index 8 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 June 2026.