| Index | Grantsville | Maryland | National |
| Cost of living | 90 | 121 | 100 |
| Groceries | 97 | 105 | 100 |
| Health care | 93 | 109 | 100 |
| Housing | 81 | 151 | 100 |
| Transportation | 96 | 109 | 100 |
| Utilities | 91 | 108 | 100 |
| Lifestyle & Entertainment | 93 | 109 | 100 |
| Household Items | 94 | 105 | 100 |
| Education & Childcare | 89 | 112 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $85,640 | $7,137 | $1,998 | $2,569 |
| Renters | $27,168 | $2,264 | $634 | $815 |
| State | General Sales Tax | With Max Surtax |
| Maryland | 6% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| Maryland | 2% | 5.75% |
| City | Population | Cost of Living Index | National Avg. |
| Jennings, MD | 173 | 94 | 6.2% |
| National, MD | 64 | 94 | 6.2% |
| Clarysville, MD | 42 | 94 | 6.2% |
| Nikep, MD | 0 | 94 | 6.2% |
| Danville, MD | 543 | 94 | 6.2% |
| Grantsville, MD | 718 | 90 | 10.1% |
| City | Population | Cost of Living Index | National Avg. |
| McRae, AR | 718 | 81 | 18.7% |
| Stanford, IL | 718 | 87 | 13.4% |
| Beverly Shores, IN | 718 | 134 | 34.1% |
| Stewartsville, MO | 718 | 84 | 16.4% |
| Misenheimer, NC | 718 | 87 | 13.0% |
| Grantsville, MD | 718 | 90 | 10.1% |