| Index | Charlotte Hall | Maryland | National |
| Cost of living | 117 | 121 | 100 |
| Groceries | 106 | 105 | 100 |
| Health care | 112 | 109 | 100 |
| Housing | 134 | 151 | 100 |
| Transportation | 112 | 109 | 100 |
| Utilities | 112 | 108 | 100 |
| Lifestyle & Entertainment | 113 | 109 | 100 |
| Household Items | 104 | 105 | 100 |
| Education & Childcare | 114 | 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 | $156,154 | $13,013 | $3,643 | $4,685 |
| Renters | $47,126 | $3,927 | $1,100 | $1,414 |
| 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. |
| Port Tobacco Village, MD | 4 | 110 | 10.1% |
| Cedarville, MD | 599 | 110 | 10.1% |
| Rock Point, MD | 64 | 110 | 10.1% |
| Eagle Harbor, MD | 44 | 103 | 2.7% |
| Colonial Beach, VA | 3,675 | 111 | 11.4% |
| Charlotte Hall, MD | 1,786 | 117 | 17.4% |
| City | Population | Cost of Living Index | National Avg. |
| Thomaston, CT | 1,786 | 108 | 8.1% |
| De Pue, IL | 1,786 | 84 | 16.5% |
| Mexico, NY | 1,786 | 97 | 3.4% |
| Ralls, TX | 1,786 | 81 | 18.7% |
| Blackwater, AZ | 1,787 | 99 | 0.8% |
| Charlotte Hall, MD | 1,786 | 117 | 17.4% |