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Merriwa
City in Western Australia, Australia
Overview
Merriwa is a quiet, family-oriented suburb in the northern corridor of Perth, Western Australia. With a modest population, it offers a relaxed pace of life, abundant parks, and a strong sense of local community. Its proximity to beaches and nature reserves makes it an attractive base away from the city bustle.
Geographic Context
Jurisdiction
Australia
State
Western Australia
Population
5,587
Time Zone
Australia/Sydney
Coordinates
-31.66°, 115.71°
Key Metrics
Safety Score · estimate
82
Female Safety
80
LGBTQ+ Safety
72
Traffic Safety
85
Food Safety
97
Monthly Cost · estimate
$2,272
Local Cost
$1,502
Local Income
$2,400
Cashless
75
English
100
Temperature
19.2°C
Summer Avg
23.6°C
Winter Avg
15.0°C
Record High
41.8°C
Record Low
5.2°C
Humidity
66%
Precipitation
561 mm
Internet Speed
152 Mbps
Upload
29 Mbps
Latency
14 ms
City Vibrancy
49
Coworking
0
Cafes
1
Nightlife
2
Parks
46
Transport
100
Walk Score
100
Footways
419.0
Airport
PER
Distance
39 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 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
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: 63/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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