Happy Valley
City in Oregon, United States
Overview
Happy Valley is a scenic suburb of Portland, Oregon, well-regarded for its safe neighborhoods, excellent schools, and abundant green spaces. The city offers a tranquil pace of life, with easy access to big-city amenities and natural attractions.
Geographic Context
Jurisdiction
United States
State
Oregon
Population
23,733
Time Zone
America/Los_Angeles
Coordinates
45.45°, -122.53°
Key Metrics
Safety Score · estimate
88
Female Safety
82
LGBTQ+ Safety
85
Traffic Safety
80
Food Safety
90
Monthly Cost · estimate
$2,960
Local Cost
$2,300
Local Income
$4,050
Cashless
92
English
100
Temperature
10.4°C
Summer Avg
17.8°C
Winter Avg
3.6°C
Record High
40.6°C
Record Low
-13.4°C
Humidity
82%
Precipitation
1483 mm
Internet Speed
589 Mbps
Upload
40 Mbps
Latency
16 ms
City Vibrancy
7
Coworking
0
Cafes
0
Nightlife
0
Parks
7
Transport
0
Walk Score
0
Footways
—
Airport
TTD
Distance
15 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 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
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: 77/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.