Calca SA

Calca is a hidden gem on South Australia's Eyre Peninsula, where dramatic granite formations meet the rolling agricultural heartland of the Great Australian Bight. This serene locality offers a unique blend of rugged natural beauty and tranquil rural charm, making it a must-see for those seeking the untamed spirit of the Australian coast.

Suburb in South Australia

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Calca Introduction

Nestled along the stunning western coastline of the Eyre Peninsula, Calca is a locality defined by its vast, open landscapes and striking geological features. Most famous for its proximity to the ancient inselbergs known as Murphy’s Haystacks, the area showcases weathered pink granite boulders that have stood for over 1,500 million years. These natural sculptures rise abruptly from the wheat fields, providing a surreal and photogenic backdrop that captures the ancient essence of the Australian continent.

Beyond its geological wonders, Calca serves as a gateway to some of the most pristine coastal environments in South Australia. The nearby waters of Baird Bay and Venus Bay offer world-class opportunities for eco-tourism, including swimming with sea lions and dolphins in their natural habitat. The region is a haven for outdoor enthusiasts, offering exceptional fishing, birdwatching, and bushwalking opportunities along rugged cliffs that overlook the powerful Southern Ocean.

The community of Calca remains deeply rooted in its agricultural heritage, with expansive farms producing high-quality grain and livestock. This creates a peaceful, slow-paced atmosphere where the horizon seems endless and the night skies are brilliantly clear. For visitors and residents alike, Calca represents an escape from the modern hustle, offering a rare chance to reconnect with nature in its most raw and beautiful form.

Calca, SA: digital impression

Calca at a glance

Calca is a locality in South Australia (postcode 5671), home to 13 people at the 2021 Census. It has 36 addresses on 4 streets across 120 km².

Calca Map

Interactive map showing Calca locality, boundary, places and key points of interest in the surrounding area.

Calca SA

Walkability Score

How accessible is this location on foot from suburb's centre? Scoring weighs nearby amenity by importance, proximity, and how it covers daily-life needs.

1.5 km ≈ 19 min walk
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Crunching the numbers on nearby amenities.

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Calca Crime

Exclusive access to crime statistics from 2020 to 2024. All statistics are for year 2024.

Crime Summary

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5-Year Crime Trend (2020 - 2024)

Crime Composition (2024)

Violent vs Property vs Other

Top 10 Offense Types (2024)

Victimization Probability

Violent Crime Chance 1 in X
Property Crime Chance 1 in X
State Average (Violent) 1 in 84

Calca Weather & Climate

Climate and historical weather data analysed from the nearest weather station.

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Clear Days

Monthly Temperature Range

Mean daily maximum and minimum temperatures, with record extremes.

Outdoor Comfort Index

Combined score factoring temperature, rainfall, winds, and clear skies.

Wind & Clear Sky Days

Mean daily wind run (km) and average clear days per month.

Monthly Rainfall

Mean monthly rainfall in millimetres.

Seasonal Rainfall Distribution

Total rainfall by season.

Comprehensive Climate Data

Full monthly breakdown of all climate metrics.

Street directory

Streets in Calca

4 streets and 36 addresses. Open a street for every address on it, block sizes, sales and school catchments.

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