| Index | Gratz | Pennsylvania | National |
| Median home price | $108,500 | $167,700 | $184,700 |
| Median rent asked | $666 | $859 | $949 |
| Avg. people per household | 2.3 | 2.4 | 2.6 |
| Owner occupied households | 79.4% | 69.0% | 63.6% |
| Renter occupied households | 20.6% | 31.0% | 36.4% |
| Index | Gratz | 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. |
| Strong, PA | 12 | $0 | 100% |
| Fort Indiantown Gap, PA | 105 | $0 | 100% |
| Shamokin, PA | 7,202 | $38,400 | 79% |
| Marshallton, PA | 1,238 | $59,700 | 68% |
| Fairview-Ferndale, PA | 1,879 | $62,400 | 66% |
| Gratz, PA | 806 | $108,500 | 41% |
| City, State | Population | Home Price | National Avg. |
| Bedford, KY | 806 | $68,300 | 63% |
| Interlaken, NJ | 806 | $633,200 | 243% |
| Oshkosh, NE | 806 | $68,800 | 63% |
| Coalmont, TN | 806 | $83,700 | 55% |
| Lake Camelot, WI | 806 | $162,100 | 12% |
| Gratz, PA | 806 | $108,500 | 41% |