Ballajura
City in Western Australia, Australia
Overview
Ballajura is a quiet, family-friendly suburb in northern Perth, Western Australia, known for its parks, lakes, and community atmosphere. With well-maintained residential streets and local amenities, it's a relaxed retreat just 20 minutes from the city center.
Geographic Context
Jurisdiction
Australia
State
Western Australia
Population
18,459
Time Zone
Australia/Sydney
Coordinates
-31.84°, 115.90°
Key Metrics
Safety Score
77
Female Safety
80
LGBTQ+ Safety
87
Traffic Safety
70
Food Safety
98
Monthly Cost
$2,535
Local Cost
$1,600
Local Income
$3,300
Cashless
95
English
98
Temperature
19.1°C
Summer Avg
22.5°C
Winter Avg
16.0°C
Record High
37.8°C
Record Low
8.3°C
Humidity
69%
Precipitation
659 mm
Internet Speed
104 Mbps
Upload
18 Mbps
Latency
12 ms
City Vibrancy
27
Coworking
0
Cafes
1
Nightlife
0
Parks
26
Transport
0
Walk Score
0
Footways
—
Airport
PER
Distance
13 km
Explore
Neighborhoods
EstimatedNeighborhood highlights with vibe, safety, and cost profiles.
View featured neighborhoodsFrequently 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 43 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 76/100.