| Index | Cudjoe Key | Florida | National |
| Median home price | $434,300 | $166,800 | $184,700 |
| Median rent asked | $1,888 | $1,032 | $949 |
| Avg. people per household | 2.0 | 2.6 | 2.6 |
| Owner occupied households | 75.6% | 64.8% | 63.6% |
| Renter occupied households | 24.4% | 35.2% | 36.4% |
| Population | Home Price | National Avg. | |
| Big Pine Key, FL | 4,853 | $373,900 | 102% |
| Big Coppitt Key, FL | 2,644 | $429,600 | 133% |
| Cudjoe Key, FL | 2,157 | $434,300 | 135% |
| Population | Home Price | National Avg. | |
| Maricopa, CA | 2,157 | $69,000 | 63% |
| Carterville, MO | 2,157 | $80,600 | 56% |
| Arial, SC | 2,158 | $131,600 | 29% |
| North Seekonk, MA | 2,158 | $299,300 | 62% |
| Vernonia, OR | 2,158 | $209,500 | 13% |
| Cudjoe Key, FL | 2,157 | $434,300 | 135% |
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