| Index | San Castle | Florida | National |
| Median home price | $152,200 | $166,800 | $184,700 |
| Median rent asked | $1,163 | $1,032 | $949 |
| Avg. people per household | 3.5 | 2.6 | 2.6 |
| Owner occupied households | 43.0% | 64.8% | 63.6% |
| Renter occupied households | 57.0% | 35.2% | 36.4% |
| Population | Home Price | National Avg. | |
| Stacey Street, FL | 610 | $0 | 100% |
| Plantation Mobile Home Park, FL | 1,653 | $31,000 | 83% |
| Mangonia Park, FL | 2,228 | $115,700 | 37% |
| Royal Palm Estates, FL | 1,615 | $122,600 | 34% |
| Lake Worth, FL | 36,838 | $151,500 | 18% |
| San Castle, FL | 4,061 | $152,200 | 18% |
| Population | Home Price | National Avg. | |
| Boyertown, PA | 4,061 | $159,900 | 13% |
| San Diego, TX | 4,062 | $49,300 | 73% |
| Crescent Springs, KY | 4,062 | $236,200 | 28% |
| Clearwater, SC | 4,060 | $131,100 | 29% |
| Dannemora, NY | 4,060 | $107,900 | 42% |
| San Castle, FL | 4,061 | $152,200 | 18% |
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