San Bruno, California carries a BaseScore of 36/100 (Tier 2: Low), with 4,915 total threat incidents recorded across the city in 2025. Security teams evaluating San Bruno for operations, travel, or site selection need street-level intelligence to assess risk across their specific operating locations.
Vandalism in San Bruno, California — 2025 Overview
San Bruno recorded 4,915 total incidents in 2025. The city's BaseScore of 36/100 (Tier 2: Low) reflects the local threat environment.
BaseScore and Threat Overview for San Bruno, California
San Bruno's BaseScore of 36/100 places the city in Tier 2: Low on the Base Operations risk scale. In 2025, the city recorded 4,915 total incidents across 3 primary categories: Property Crime (65.7%, 3,229 incidents), Regulatory Offenses (18.0%, 884 incidents), Violent Crime (16.3%, 802 incidents).
What is BaseScore?
BaseScore is a standardized 0–100 risk rating that enables security teams to compare threat levels across any global location using the same validated methodology. Normalized for population density, weighted by crime severity, and updated monthly from 25,000+ sources, BaseScore delivers the consistent, granular intelligence that replaces fragmented government statistics and expensive consulting assessments. Learn more about our methodology
How Security Teams Use BaseScore
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BaseScore Risk Tiers
| Tier | Score Range | Risk Label |
|---|---|---|
| 1 | 0–20 | Minimal |
| 2 | 21–40 | Low ← San Bruno |
| 3 | 41–60 | Moderate |
| 4 | 61–80 | High |
| 5 | 81–100 | Critical |
Recent Vandalism News in San Bruno, California
Intelligence Disclaimer: The following news items are sourced via AI agent analysis of open sources. Confidence levels reflect source reliability — High: government or Base Operations verified data; Medium: multiple corroborating sources; Low: single source or extrapolated. AI agents can provide incorrect or misleading information. For verified, up-to-date threat analysis, use the Base Operations platform.
Vandalism Spree Hits San Bruno Businesses, Police Seek Suspects
Source: San Francisco Chronicle | Date: 2024-02-15 | Confidence: Medium
Security implication: Street-level threat data helps security teams assess localized risk patterns that city-level statistics miss — enabling data-driven decisions for personnel safety and asset protection.
A series of vandalism incidents targeting small businesses in San Bruno has left owners frustrated and police searching for suspects. Windows were shattered and graffiti was sprayed on multiple storefronts along San Mateo Avenue overnight. Authorities are reviewing surveillance footage and urging the public to come forward with information.
San Bruno Park Damaged in Overnight Vandalism Incident
Source: KRON4 | Date: 2024-03-22 | Confidence: Medium
Security implication: Street-level threat data helps security teams assess localized risk patterns that city-level statistics miss — enabling data-driven decisions for personnel safety and asset protection.
A popular park in San Bruno was vandalized late last night, with playground equipment defaced and benches destroyed. City officials estimate repair costs in the thousands and are asking residents for help identifying the culprits. Police have increased patrols in the area to prevent further damage.
San Bruno School Property Vandalized, Classes Disrupted
Source: ABC7 News | Date: 2024-05-10 | Confidence: Medium
Security implication: Street-level threat data helps security teams assess localized risk patterns that city-level statistics miss — enabling data-driven decisions for personnel safety and asset protection.
A San Bruno elementary school suffered significant property damage after vandals broke windows and spray-painted walls over the weekend. The incident forced a temporary closure for cleanup, disrupting classes for hundreds of students. School officials and police are working together to enhance security measures.
Graffiti and Property Damage Reported in San Bruno Neighborhood
Source: The Mercury News | Date: 2024-07-18 | Confidence: Medium
Security implication: Street-level threat data helps security teams assess localized risk patterns that city-level statistics miss — enabling data-driven decisions for personnel safety and asset protection.
Residents of a quiet San Bruno neighborhood woke up to find cars and fences covered in graffiti, along with minor property damage. Local police believe the acts were committed by a group of teenagers and are investigating leads from nearby security cameras. Community members are organizing a cleanup effort to restore the area.
San Bruno Transit Station Vandalized, Repairs Underway
Source: NBC Bay Area | Date: 2024-09-03 | Confidence: Medium
Security implication: Street-level threat data helps security teams assess localized risk patterns that city-level statistics miss — enabling data-driven decisions for personnel safety and asset protection.
The San Bruno BART station was targeted by vandals who damaged ticket machines and painted graffiti on platform walls. Transit authorities have temporarily closed affected areas for repairs, causing minor delays for commuters. Police are asking for public assistance in identifying the individuals responsible.
Vandalism Category Breakdown in San Bruno, California
San Bruno recorded 4,915 total incidents across 3 primary threat categories in 2025.
| Category | 2025 Incidents | % of Total | Monthly Avg |
|---|---|---|---|
| Property Crime | 3,229 | 65.7% | 269 |
| Regulatory Offenses | 884 | 18.0% | 74 |
| Violent Crime | 802 | 16.3% | 67 |
| Total | 4,915 | 100% | 411 |
Data source: Base Operations platform, January–December 2025, San Bruno city-level.
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