Cost of Living Comparison Between Siena and Cape Town
For one person, living is cheaper in Cape Town: $1,527 a month against $1,863 in Siena, rent and utilities included – about $4,000 less a year. Rent and utilities account for about half of the difference.
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Siena Living Index89Cost of Living Index in SienaLearn more -
Cape Town Living Index74Cost of Living Index in Cape TownLearn more
How much you'll spend in Siena and in Cape Town
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Siena and in Cape Town actually costs, broken down by who's living it.
A single person spends $1,863 per month in Siena vs $1,527 in Cape Town, rent included.
- Siena $1,863
- Cape Town $1,527
A couple spends around $2,793 per month in Siena vs $2,417 in Cape Town, rent included.
- Siena $2,793
- Cape Town $2,417
A family of three spends $3,724 per month in Siena vs $3,306 in Cape Town, rent included.
- Siena $3,724
- Cape Town $3,306
Siena costs about 22% more than Cape Town, and outside of rent the biggest gap is in groceries.
Both Siena and Cape Town sit above the global median – Siena by 38%, Cape Town by 13%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Siena: November 2, 2026
Last update for Cape Town: November 2, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $1,139 in Siena versus $1,047 in Cape Town. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 14% higher in Siena, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $88 in Siena versus $43 in Cape Town. Monthly groceries follow the same trend: $324 vs $223 – making Cape Town the more affordable choice for daily food spending.
- Siena Cape Town 8,620 km ≈ 11 h nonstop flight
- Siena
- Cape Town
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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