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San Juan County
City in Washington, United States
Overview
San Juan County encompasses a stunning group of islands in Washington State, renowned for their lush landscapes, wildlife, and laid-back coastal communities. Ferry-accessible and car-free for much of their charm, the islands offer outdoor adventures, local food, and a strong arts scene. Popular activities include whale watching, kayaking, and hiking.
Geographic Context
Jurisdiction
United States
State
Washington
Population
17,788
Time Zone
America/Los_Angeles
Coordinates
48.53°, -123.02°
Key Metrics
Safety Score
90
Female Safety
88
LGBTQ+ Safety
85
Traffic Safety
95
Food Safety
98
Monthly Cost
$3,120
Local Cost
$2,300
Local Income
$3,200
Cashless
80
English
100
Temperature
10.5°C
Summer Avg
16.2°C
Winter Avg
5.4°C
Record High
32.3°C
Record Low
-7.6°C
Humidity
81%
Precipitation
990 mm
Internet Speed
65 Mbps
Upload
59 Mbps
Latency
6 ms
City Vibrancy
19
Coworking
0
Cafes
8
Nightlife
3
Parks
8
Transport
0
Walk Score
0
Footways
—
Airport
FRD
Distance
1 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 36 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.
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 85/100.
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