| Index | Casas | Texas | National |
| Median home price | $0 | $256,744 | $326,622 |
| Median rent asked | $0 | $1,363 | $1,444 |
| Avg. people per household | 0.0 | 2.8 | 2.6 |
| Owner occupied households | 100.0% | 61.9% | 63.6% |
| Renter occupied households | 0.0% | 38.1% | 36.4% |
| Population | Home Price | National Avg. | |
| Garceno, TX | 310 | $0 | 100% |
| Loma Linda West, TX | 102 | $0 | 100% |
| Pena, TX | 102 | $0 | 100% |
| Sammy Martinez, TX | 118 | $0 | 100% |
| Jardin de San Julian, TX | 0 | $0 | 100% |
| Casas, TX | 6 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Marineland, FL | 6 | $0 | 100% |
| Cooperton, OK | 6 | $0 | 100% |
| Kupreanof, AK | 6 | $0 | 100% |
| Texola, OK | 6 | $0 | 100% |
| Roosevelt, AZ | 6 | $0 | 100% |
| Casas, TX | 6 | $0 | 100% |