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Smithfield Plains
City in South Australia, Australia
Overview
Smithfield Plains is a suburban community in northern Adelaide known for its affordable living, family-oriented parks, and close-knit local vibe. Though just a short drive from bigger retail and entertainment hubs, it maintains a relaxed, residential atmosphere.
Geographic Context
Jurisdiction
Australia
State
South Australia
Population
3,305
Time Zone
Australia/Adelaide
Coordinates
-34.68°, 138.68°
Key Metrics
Safety Score
60
Female Safety
65
LGBTQ+ Safety
68
Traffic Safety
70
Food Safety
97
Monthly Cost
$1,810
Local Cost
$1,250
Local Income
$2,400
Cashless
80
English
99
Temperature
16.6°C
Summer Avg
23.2°C
Winter Avg
10.0°C
Record High
47.5°C
Record Low
-0.6°C
Humidity
61%
Precipitation
405 mm
Internet Speed
125 Mbps
Upload
26 Mbps
Latency
8 ms
City Vibrancy
25
Coworking
0
Cafes
0
Nightlife
0
Parks
25
Transport
100
Walk Score
100
Footways
619.0
Airport
ADL
Distance
33 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 27 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 73/100.
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