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Los Serranos
City in California, United States
Overview
Los Serranos is a peaceful community in San Bernardino County, California, recognized for its golf course, suburban neighborhoods, and natural surroundings. It attracts families and retirees with its relaxed pace and safe, friendly atmosphere.
Geographic Context
Jurisdiction
United States
State
California
Population
—
Time Zone
America/Los_Angeles
Coordinates
33.97°, -117.71°
Key Metrics
Safety Score
77
Female Safety
78
LGBTQ+ Safety
80
Traffic Safety
75
Food Safety
95
Monthly Cost
$3,140
Local Cost
$2,160
Local Income
$4,100
Cashless
92
English
100
Temperature
17.4°C
Summer Avg
24.4°C
Winter Avg
10.5°C
Record High
45.3°C
Record Low
-4.3°C
Humidity
50%
Precipitation
289 mm
Internet Speed
295 Mbps
Upload
206 Mbps
Latency
10 ms
City Vibrancy
19
Coworking
0
Cafes
7
Nightlife
0
Parks
12
Transport
0
Walk Score
0
Footways
—
Airport
CNO
Distance
7 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-21.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 76 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 78/100.
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