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Cornelius
City in Oregon, United States
Overview
Cornelius is a small, welcoming city located west of Portland in Oregon's scenic Tualatin Valley. With a blend of rural and suburban character, it offers a peaceful lifestyle, lively community events, and easy access to regional parks and vineyards.
Geographic Context
Jurisdiction
United States
State
Oregon
Population
12,694
Time Zone
America/Los_Angeles
Coordinates
45.52°, -123.06°
Key Metrics
Safety Score
85
Female Safety
77
LGBTQ+ Safety
83
Traffic Safety
75
Food Safety
98
Monthly Cost
$2,740
Local Cost
$1,880
Local Income
$3,800
Cashless
87
English
100
Temperature
10.0°C
Summer Avg
16.5°C
Winter Avg
3.9°C
Record High
39.3°C
Record Low
-12.2°C
Humidity
85%
Precipitation
1493 mm
Internet Speed
301 Mbps
Upload
45 Mbps
Latency
11 ms
City Vibrancy
27
Coworking
0
Cafes
6
Nightlife
1
Parks
20
Transport
100
Walk Score
100
Footways
341.0
Airport
HIO
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 11 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 65/100.
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