| Index | Rio Grande City | Texas | National |
| Median home price | $166,655 | $256,744 | $326,622 |
| Median rent asked | $957 | $1,363 | $1,444 |
| Avg. people per household | 3.6 | 2.8 | 2.6 |
| Owner occupied households | 75.8% | 61.9% | 63.6% |
| Renter occupied households | 24.2% | 38.1% | 36.4% |

| Population | Home Price | National Avg. | |
| Anacua, TX | 0 | $0 | 100% |
| Casas, TX | 6 | $0 | 100% |
| La Paloma Ranchettes, TX | 195 | $0 | 100% |
| Nina, TX | 494 | $0 | 100% |
| Ramirez-Perez, TX | 0 | $0 | 100% |
| Rio Grande City, TX | 14,759 | $166,655 | 49% |
| Population | Home Price | National Avg. | |
| Lakewood Park, FL | 14,760 | $286,301 | 12% |
| Beeville, TX | 14,764 | $132,278 | 60% |
| Hartselle, AL | 14,752 | $263,802 | 19% |
| Robbinsdale, MN | 14,767 | $382,234 | 17% |
| Fate, TX | 14,768 | $499,452 | 53% |
| Rio Grande City, TX | 14,759 | $166,655 | 49% |