| Index | Grindstone | Pennsylvania | National |
| Median home price | $125,932 | $296,372 | $326,622 |
| Median rent asked | $1,292 | $1,283 | $1,444 |
| Avg. people per household | 2.2 | 2.4 | 2.6 |
| Owner occupied households | 50.8% | 69.0% | 63.6% |
| Renter occupied households | 49.2% | 31.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Naomi, PA | 53 | $0 | 100% |
| Webster, PA | 80 | $0 | 100% |
| Buffington, PA | 92 | $0 | 100% |
| Chalkhill, PA | 71 | $0 | 100% |
| Millsboro, PA | 518 | $0 | 100% |
| Grindstone, PA | 837 | $125,932 | 61% |
| Population | Home Price | National Avg. | |
| Bruce, WI | 837 | $140,505 | 57% |
| Milltown, IN | 837 | $155,623 | 52% |
| Glenvar, VA | 837 | $344,173 | 5% |
| Brantleyville, AL | 837 | $73,326 | 78% |
| Hinton, IA | 837 | $331,536 | 2% |
| Grindstone, PA | 837 | $125,932 | 61% |