| Index | Interlachen | Florida | National |
| Cost of living | 88 | 102 | 100 |
| Groceries | 100 | 102 | 100 |
| Health care | 105 | 104 | 100 |
| Housing | 47 | 97 | 100 |
| Transportation | 100 | 103 | 100 |
| Utilities | 113 | 110 | 100 |
| Lifestyle & Entertainment | 110 | 104 | 100 |
| Household Items | 106 | 102 | 100 |
| Education & Childcare | 112 | 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 | $75,984 | $6,332 | $1,773 | $2,280 |
| Renters | $30,228 | $2,519 | $705 | $907 |
| 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. |
| Palatka, FL | 10,701 | 88 | 11.6% |
| Hawthorne, FL | 1,547 | 97 | 2.7% |
| Keystone Heights, FL | 1,538 | 104 | 4.2% |
| Welaka, FL | 987 | 104 | 4.3% |
| Interlachen, FL | 1,880 | 88 | 12.3% |
| City | Population | Cost of Living Index | National Avg. |
| Prairie City, IA | 1,880 | 91 | 9.4% |
| Shannon, MS | 1,880 | 84 | 16.0% |
| Belleville, PA | 1,880 | 91 | 9.3% |
| Burnham, PA | 1,880 | 87 | 12.8% |
| Canton, PA | 1,880 | 95 | 5.4% |
| Interlachen, FL | 1,880 | 88 | 12.3% |