| Index | Martinsburg | Pennsylvania | National |
| Median home price | $119,200 | $164,900 | $175,700 |
| Median rent asked | $712 | $832 | $920 |
| Avg. people per household | 2.0 | 2.4 | 2.6 |
| Owner occupied households | 70.4% | 69.5% | 64.4% |
| Renter occupied households | 29.6% | 30.5% | 35.6% |
| Index | Martinsburg | Pennsylvania | National |
| Zillow home value index | n/a | $158,900 | $196,500 |
| Year over year appreciation rate | n/a | 3.92% | 6.79% |
| 5 year average appreciation rate | n/a | 2.15% | 5.28% |
| 10 year average appreciation rate | n/a | 0.47% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| St. Clairsville, PA | 78 | $59,000 | 66% |
| Gallitzin, PA | 1,616 | $64,100 | 64% |
| Defiance, PA | 274 | $66,100 | 62% |
| Hopewell, PA | 268 | $76,300 | 57% |
| Saxton, PA | 659 | $79,200 | 55% |
| Martinsburg, PA | 1,993 | $119,200 | 32% |
| City, State | Population | Home Price | National Avg. |
| Golden Valley, NV | 1,993 | $232,300 | 32% |
| Pine Ridge CDP (Collier County), FL | 1,993 | $709,200 | 304% |
| Warrenton, GA | 1,994 | $72,800 | 59% |
| Kouts, IN | 1,992 | $139,400 | 21% |
| Sewall's Point, FL | 1,994 | $619,300 | 252% |
| Martinsburg, PA | 1,993 | $119,200 | 32% |