| Index | Portland | Texas | National |
| Median home price | $139,200 | $131,400 | $175,700 |
| Median rent asked | $1,053 | $870 | $920 |
| Avg. people per household | 3.0 | 2.8 | 2.6 |
| Owner occupied households | 62.3% | 62.7% | 64.4% |
| Renter occupied households | 37.7% | 37.3% | 35.6% |
| Index | Portland | Texas | National |
| Zillow home value index | $162,200 | $163,500 | $196,500 |
| Year over year appreciation rate | 6.01% | 5.89% | 6.79% |
| 5 year average appreciation rate | 4.80% | 5.98% | 5.28% |
| 10 year average appreciation rate | 1.32% | 2.21% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Doyle, TX | 113 | $0 | 100% |
| Loma Linda, TX | 55 | $0 | 100% |
| Rancho Chico, TX | 330 | $14,800 | 92% |
| Taft Southwest, TX | 1,373 | $37,600 | 79% |
| Tradewinds, TX | 120 | $43,800 | 75% |
| Portland, TX | 15,420 | $139,200 | 21% |
| City, State | Population | Home Price | National Avg. |
| Williamstown, NJ | 15,425 | $205,100 | 17% |
| Foley, AL | 15,428 | $162,800 | 7% |
| Glenmont, MD | 15,412 | $373,600 | 113% |
| Avocado Heights, CA | 15,432 | $377,200 | 115% |
| New River, AZ | 15,432 | $287,400 | 64% |
| Portland, TX | 15,420 | $139,200 | 21% |