Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Sierra Madre
City in California, United States
Overview
Sierra Madre is a picturesque small city set at the base of the San Gabriel Mountains in Los Angeles County. Known for its welcoming small-town atmosphere, tree-lined streets, and proximity to hiking trails, it's a tranquil retreat just minutes from urban LA.
Geographic Context
Jurisdiction
United States
State
California
Population
11,268
Time Zone
America/Los_Angeles
Coordinates
34.16°, -118.05°
Key Metrics
Safety Score
88
Female Safety
88
LGBTQ+ Safety
82
Traffic Safety
75
Food Safety
98
Monthly Cost
$3,370
Local Cost
$2,550
Local Income
$4,750
Cashless
96
English
99
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
336 Mbps
Upload
136 Mbps
Latency
14 ms
City Vibrancy
12
Coworking
0
Cafes
7
Nightlife
0
Parks
5
Transport
84
Walk Score
84
Footways
168.0
Airport
EMT
Distance
9 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
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 59 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
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 82/100.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.