Salary vs. Cost of Living in South Australia (2025-2026)
Understanding how your salary compares to the cost of living in South Australia is essential for making informed financial decisions. The average annual salary in South Australia is A$74,000, while the cost of living index is 92 (Australia average = 100).
Quick Answer
In South Australia, the average salary of A$74,000 combined with a cost of living index of 92 results in an effective purchasing power of A$80,435.
Key Takeaways
- The average salary in South Australia is A$74,000 (7% below the Australia average).
- The cost of living index of 92 means expenses are 8% lower than the national average.
- After adjusting for cost of living, the effective purchasing power of the average South Australia salary is approximately A$80,435 per year.
- Housing costs (index: 85) are the largest factor in South Australia's cost of living.
| Metric | South Australia | Australia Average |
|---|---|---|
| Average Annual Salary | A$74,000 | A$80,000 |
| Cost of Living Index | 92 | 100 |
| Housing Cost Index | 85 | 100 |
| Median Home Value | A$550,000 | A$400,000 |
| Purchasing Power (adj.) | A$80,435 | A$80,000 |
| Minimum Wage | A$24.10/hr | Varies |
| Median Household Income | A$85,000 | A$96,000 |
Salary Overview
The average annual salary in South Australia is A$74,000 as of 2025-2026. This is 7% lower than the Australia national average of A$80,000.
Cost of Living Overview
The cost of living in South Australia is 92% of the national average (index: 92). Housing costs index at 85, utilities at 95, food at 95, transportation at 95, and healthcare at 90.
Housing Affordability
The median home value in South Australia is A$550,000. With an average salary of A$74,000, the home price-to-income ratio is approximately 7x. Housing costs in South Australia are 15% below the national average.
Purchasing Power
A salary of A$74,000 in South Australia has an effective purchasing power of approximately A$80,435 when adjusted for the local cost of living. After adjusting, the purchasing power is 1% higher than the Australia national average.
Frequently Asked Questions
What is the cost of living vs. salary ratio in South Australia?
The average salary in South Australia is A$74,000 and the cost of living index is 92. After adjusting, the effective purchasing power is approximately A$80,435 per year.
Can you live comfortably in South Australia on the average salary?
With an average salary of A$74,000 and a cost of living index of 92, living comfortably depends on lifestyle, family size, and housing choices.
How does housing affordability work in South Australia?
The median home value in South Australia is A$550,000. With an average salary of A$74,000, the home price-to-income ratio is approximately 7x.
What is the take-home pay after taxes in South Australia?
Take-home pay depends on your filing status and deductions. Use our salary calculator to estimate your net pay after all applicable taxes.
Related Resources
Official Sources
- Government statistics, Australia
- Revenue/Tax authority, Australia
- National real estate data, Australia
Last Updated: June 2026 — Reviewed Against Official Sources
Official Sources
Australia calculators use data from the following official government agencies:
- Australian Taxation Office (ATO) — Income tax rates, Medicare levy, and superannuation contribution limits.
- Australian Bureau of Statistics (ABS) — Wage data, employment statistics, and cost of living indices.
- Reserve Bank of Australia (RBA) — Cash rate, inflation targets, and monetary policy data.
Methodology
Our Australian calculators follow tax rates, thresholds, and superannuation rules published by the Australian Taxation Office (ATO). Wage and economic data is sourced from the Australian Bureau of Statistics (ABS). Mortgage rates reflect RBA cash rate influences and market averages. All figures are for educational purposes.
Data Sources
All tax brackets, contribution rates, and economic data used in our calculators are sourced from the official government publications listed above. Rates are updated at least annually to reflect the latest tax year and regulatory changes. Users should verify critical figures with official sources or qualified professionals.
Last updated: June 2026. Information may change; always verify with official sources.