| Index | Key Colony Beach | Florida | National |
| Cost of living | 150 | 98 | 100 |
| Goods & Services | 106 | 98 | 100 |
| Groceries | 104 | 99 | 100 |
| Health care | 96 | 96 | 100 |
| Housing | 258 | 96 | 100 |
| Transportation | 103 | 99 | 100 |
| Utilities | 103 | 97 | 100 |


Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Cost of living index | |
| Goods & Services index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $92,224 | $7,685 | $2,152 | $2,767 |
| Renters | $71,944 | $5,995 | $1,679 | $2,159 |
| State | General Sales Tax | With Max Surtax |
| Florida | 6% | 7.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Florida | 0% | 0% |
| Item | Key Colony Beach | National avg. | Difference |
| Haircut | $20.53 | $24.26 | 15.4% |
| Beauty Salon | $88.07 | $45.56 | 93.3% |
| Toothpaste | $3.51 | $3.70 | 5.2% |
| Shampoo | $1.53 | $1.28 | 19.7% |
| Movie | $14.35 | $12.13 | 18.2% |
| Bowling | $23.67 | $18.00 | 31.5% |
| Item | Key Colony Beach | National avg. | Difference |
| Ground Beef | $6.11 | $5.84 | 4.6% |
| Fried Chicken | $1.40 | $1.57 | 11.2% |
| Milk | $4.60 | $4.67 | 1.5% |
| Potatoes | $5.24 | $4.93 | 6.2% |
| Pizza | $14.13 | $12.09 | 16.9% |
| Beer | $11.44 | $10.41 | 9.9% |
| Item | Key Colony Beach | National avg. | Difference |
| Optometrist | $98.49 | $125.68 | 21.6% |
| Doctor | $127.08 | $135.78 | 6.4% |
| Dentist | $107.83 | $113.29 | 4.8% |
| Ibuprofen | $11.10 | $10.65 | 4.2% |
| Lipitor | $490.35 | $468.60 | 4.6% |
| Item | Key Colony Beach | National avg. | Difference |
| Home Price | $578,900.00 | $184,700.00 | 213.4% |
| Avg. Mortgage Payment | $3,109.00 | $2,346.69 | 32.5% |
| Apartment Rent | $1,234.00 | $949.00 | 30.0% |
| Item | Key Colony Beach | National avg. | Difference |
| Gasoline | $3.49 | $3.46 | 0.8% |
| Tire Balancing | $64.09 | $59.92 | 7.0% |
| Item | Key Colony Beach | National avg. | Difference |
| All Electricity | $200.94 | $193.99 | 3.6% |
| Phone | $194.37 | $192.25 | 1.1% |
| City | Population | Cost of Living Index | National Avg. |
| Layton, FL | 107 | 137 | 36.7% |
| Marathon, FL | 8,746 | 144 | 44.3% |
| Duck Key, FL | 761 | 238 | 138.2% |
| Key Colony Beach, FL | 523 | 150 | 50.4% |
| City | Population | Cost of Living Index | National Avg. |
| Hornersville, MO | 523 | 75 | 24.7% |
| Bogue Chitto CDP (Lincoln County), MS | 523 | 93 | 7.3% |
| Friendship, OH | 523 | 93 | 6.7% |
| Buckhorn, PA | 523 | 107 | 6.8% |
| Kenefick, TX | 523 | 87 | 13.1% |
| Key Colony Beach, FL | 523 | 150 | 50.4% |