| Index | Fairmount | Maryland | National |
| Cost of living | 105 | 121 | 100 |
| Groceries | 107 | 105 | 100 |
| Health care | 109 | 109 | 100 |
| Housing | 97 | 151 | 100 |
| Transportation | 110 | 109 | 100 |
| Utilities | 106 | 108 | 100 |
| Lifestyle & Entertainment | 111 | 109 | 100 |
| Household Items | 104 | 105 | 100 |
| Education & Childcare | 108 | 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 | $105,057 | $8,755 | $2,451 | $3,152 |
| Renters | $33,787 | $2,816 | $788 | $1,014 |
| 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. |
| Sanford, VA | 89 | 108 | 7.7% |
| Nanticoke Acres, MD | 36 | 108 | 7.7% |
| Whitehaven, MD | 173 | 108 | 7.7% |
| Makemie Park, VA | 185 | 108 | 7.7% |
| Elliott, MD | 39 | 108 | 7.7% |
| Fairmount, MD | 421 | 105 | 4.6% |
| City | Population | Cost of Living Index | National Avg. |
| Dorrington, CA | 421 | 132 | 32.3% |
| Uvalda, GA | 421 | 84 | 16.1% |
| Malden, IL | 421 | 88 | 12.2% |
| Mount Summit, IN | 421 | 84 | 15.5% |
| Quenemo, KS | 421 | 78 | 22.5% |
| Fairmount, MD | 421 | 105 | 4.6% |