| Index | Jefferson | Maryland | National |
| Cost of living | 129 | 121 | 100 |
| Groceries | 104 | 105 | 100 |
| Health care | 110 | 109 | 100 |
| Housing | 179 | 151 | 100 |
| Transportation | 108 | 109 | 100 |
| Utilities | 109 | 108 | 100 |
| Lifestyle & Entertainment | 110 | 109 | 100 |
| Household Items | 105 | 105 | 100 |
| Education & Childcare | 111 | 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 | $198,884 | $16,574 | $4,640 | $5,967 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Brownsville, MD | 27 | 108 | 7.7% |
| Gapland, MD | 62 | 108 | 7.7% |
| Mount Briar, MD | 121 | 107 | 6.9% |
| Bakersville, MD | 0 | 107 | 6.9% |
| Trego-Rohrersville Station, MD | 105 | 108 | 7.7% |
| Jefferson, MD | 2,675 | 129 | 29.0% |
| City | Population | Cost of Living Index | National Avg. |
| Mountain View CDP, CA | 2,675 | 134 | 33.5% |
| Missouri Valley, IA | 2,675 | 87 | 12.6% |
| Barnum Island, NY | 2,675 | 161 | 61.1% |
| Devola, OH | 2,674 | 93 | 6.5% |
| Cabool, MO | 2,676 | 81 | 18.9% |
| Jefferson, MD | 2,675 | 129 | 29.0% |