| Index | Tavernier | Florida | National |
| Cost of living | 150 | 102 | 100 |
| Groceries | 100 | 102 | 100 |
| Health care | 103 | 104 | 100 |
| Housing | 254 | 97 | 100 |
| Transportation | 106 | 103 | 100 |
| Utilities | 114 | 110 | 100 |
| Lifestyle & Entertainment | 105 | 104 | 100 |
| Household Items | 100 | 102 | 100 |
| Education & Childcare | 110 | 106 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $76,858 | $6,405 | $1,793 | $2,306 |
| Renters | $60,066 | $5,006 | $1,401 | $1,802 |
| State | General Sales Tax | With Max Surtax |
| Florida | 6% | 7.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Florida | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Key Largo, FL | 9,926 | 141 | 41.3% |
| Islamorada, Village of Islands, FL | 6,530 | 170 | 69.7% |
| Tavernier, FL | 2,025 | 150 | 49.5% |
| City | Population | Cost of Living Index | National Avg. |
| Laton, CA | 2,025 | 105 | 5.3% |
| Maroa, IL | 2,025 | 87 | 13.4% |
| Prestbury, IL | 2,025 | 122 | 21.6% |
| Doe Valley, KY | 2,025 | 102 | 2.2% |
| Stillwater, NY | 2,025 | 110 | 9.9% |
| Tavernier, FL | 2,025 | 150 | 49.5% |