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San Marino
City in California, United States
Overview
San Marino, California is a serene, affluent suburb of Los Angeles, known for its stately homes, pristine streets, and top-rated schools. The city is home to the famous Huntington Library, Art Museum, and Botanical Gardens, making it a haven for culture and relaxation. Its tranquil environment and lush neighborhoods offer an escape from the busy city life nearby.
Geographic Context
Jurisdiction
United States
State
California
Population
12,513
Time Zone
America/Los_Angeles
Coordinates
34.12°, -118.11°
Key Metrics
Safety Score · estimate
90
Female Safety
85
LGBTQ+ Safety
80
Traffic Safety
85
Food Safety
100
Monthly Cost · estimate
$4,510
Local Cost
$3,040
Local Income
$7,000
Cashless
90
English
98
Temperature
17.3°C
Summer Avg
22.6°C
Winter Avg
12.0°C
Record High
42.3°C
Record Low
-1.0°C
Humidity
57%
Precipitation
331 mm
Internet Speed
247 Mbps
Upload
49 Mbps
Latency
12 ms
City Vibrancy
12
Coworking
1
Cafes
9
Nightlife
0
Parks
2
Transport
100
Walk Score
100
Footways
538.0
Airport
EMT
Distance
8 km
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 85/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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