| Index | Rock Point | Maryland | National |
| Cost of living | 110 | 121 | 100 |
| Groceries | 106 | 105 | 100 |
| Health care | 112 | 109 | 100 |
| Housing | n/a | 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 | $0 | $0 | $0 | $0 |
| 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. |
| Montross, VA | 568 | 109 | 8.8% |
| Colonial Beach, VA | 3,675 | 111 | 11.4% |
| Charlotte Hall, MD | 1,786 | 117 | 17.4% |
| Cobb Island, MD | 1,145 | 118 | 18.1% |
| Dahlgren, VA | 3,645 | 121 | 20.5% |
| Rock Point, MD | 64 | 110 | 10.1% |
| City | Population | Cost of Living Index | National Avg. |
| Port Heiden, AK | 64 | 90 | 9.5% |
| Goldfield, CO | 64 | 89 | 10.8% |
| Padroni, CO | 64 | 86 | 13.6% |
| Istachatta, FL | 64 | 103 | 3.2% |
| Seville, GA | 64 | 74 | 26.4% |
| Rock Point, MD | 64 | 110 | 10.1% |