Johannesburg vs Cape Town Cost of Living Comparison
Takeaway for Johannesburg vs Cape Town: everyday costs favor Cape Town (~5% CPI gap), housing index favors Cape Town, wage stretch favors Johannesburg. Use category winners, not a single headline, when the binding constraint is rent or income.
Overall Cost Winner
Cape Town
Lower overall CPI; largest measurable gaps: Housing (17% gap, Cape Town ahead); Utilities (17% gap, Cape Town ahead).
Monthly Cost Difference
Estimated monthly housing+utilities+internet basket is about $43 lower in Cape Town than in Johannesburg (~16% gap; converted via exchange rates).
Estimated monthly difference: $43 (favoring Cape Town).
Category Winners
| Category | Winner | Note |
|---|---|---|
| Overall CPI | Cape Town | CPI 20.5 vs 21.5 (lower is better) |
| Housing | Cape Town | Rent index 5.3 vs 6.4 (lower is better) |
| Food | Cape Town | Groceries index 24.7 vs 27 (lower is better) |
| Transport | Cape Town | One-way ticket 6.71 vs 7.35 (lower is better) |
| Utilities | Cape Town | Utilities (85m²) 196.1 vs 236.8 (lower is better) |
| Internet | Cape Town | Internet 372.96 vs 406.63 (lower is better) |
| Restaurants | Johannesburg | Restaurant index 18 vs 18 (lower is better) |
| Salary | Johannesburg | Avg net salary 36015.8 vs 29936.7 (higher is better) |
| Purchasing Power | Johannesburg | PP index 31.4 vs 26.1 (higher is better) |
Biggest Difference
Housing: Cape Town leads with a 17% gap.
Rent index 5.3 vs 6.4 (lower is better)
Quick Decision
- Students: Cape Town — Lower housing / rent index (17% gap).
- Families: Cape Town — Housing is typically the largest household line; rent index favors Cape Town; purchasing power favors Johannesburg.
- Remote Workers: Cape Town — Everyday cost index (CPI) favors Cape Town (~5% gap).
- Budget Living: Cape Town — Lowest overall consumer-price index in this pair.
Key Takeaways
- Cape Town is the overall cost winner on CPI (~5% lower everyday-cost index than Johannesburg).
- Housing: Cape Town leads on rent index (17% gap).
- Food / groceries: Cape Town is lower (9% gap).
- Purchasing power: Johannesburg scores higher (17% gap).
- Sample monthly basket (1BR + utilities + internet) is ~$43 cheaper in Cape Town.
Analysis
Johannesburg versus Cape Town is not a single number. With a 5% CPI spread, groceries and services tend to move with Cape Town, while housing follows Cape Town's rent index. Purchasing power (31.4 vs 26.1) decides whether local wages offset local prices.
Trust & data transparency
Last updated: 2026-08-23
Data Sources
This page uses CityCost index inputs. Platform sources (see also Data sources):
- Regional
- Regional
On-page labels for this view: Regional · Regional.
Methodology
Each indexed city is associated with a reference basket of common living costs (for example rent, groceries samples, transport tickets, utilities, restaurant meals, and net salary where available). From those items, the platform derives relative indices such as CPI, rent, groceries, restaurants, and local purchasing power, using New York City = 100 as the familiar baseline convention for relative comparison.