Cost of Living Comparison Between Key West, FL and San Jose
For one person, living is cheaper in San Jose: $2,107 a month against $4,773 in Key West, FL, rent and utilities included – about $32,000 less a year. Rent and utilities account for most of the difference.
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Key West, FL Living Index229Cost of Living Index in Key West, FLLearn more -
San Jose Living Index101Cost of Living Index in San JoseLearn more
How much you'll spend in Key West, FL and in San Jose
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Key West, FL and in San Jose actually costs, broken down by who's living it.
A single person spends $4,773 per month in Key West, FL vs $2,107 in San Jose, rent included.
- Key West, FL $4,773
- San Jose $2,107
A couple spends around $6,964 per month in Key West, FL vs $3,081 in San Jose, rent included.
- Key West, FL $6,964
- San Jose $3,081
A family of three spends $9,154 per month in Key West, FL vs $4,054 in San Jose, rent included.
- Key West, FL $9,154
- San Jose $4,054
Key West, FL costs about 127% more than San Jose, and outside of rent the biggest gap is in eating out.
Both Key West, FL and San Jose sit above the global median – Key West, FL by 253%, San Jose by 56%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Key West, FL: November 1, 2026
Last update for San Jose: November 2, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $3,420 in Key West, FL versus $1,170 in San Jose. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries in Key West, FL are about 5.9 times higher. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $101 in Key West, FL versus $62 in San Jose. Monthly groceries follow the same trend: $457 vs $403 – making San Jose the more affordable choice for daily food spending.
- Key West, FL San Jose 1,640 km ≈ 2 h 30 min nonstop flight
- Key West, FL
- San Jose
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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