| Index | Arden on the Severn | Maryland | National |
| Cost of living | 135 | 121 | 100 |
| Groceries | 104 | 105 | 100 |
| Health care | 108 | 109 | 100 |
| Housing | 203 | 151 | 100 |
| Transportation | 107 | 109 | 100 |
| Utilities | 106 | 108 | 100 |
| Lifestyle & Entertainment | 106 | 109 | 100 |
| Household Items | 104 | 105 | 100 |
| Education & Childcare | 109 | 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 | $186,409 | $15,534 | $4,349 | $5,593 |
| 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. |
| Dundalk, MD | 65,241 | 106 | 5.9% |
| Lansdowne, MD | 8,964 | 104 | 4.0% |
| Brooklyn Park, MD | 15,648 | 113 | 13.3% |
| Arbutus, MD | 19,966 | 114 | 13.8% |
| Ferndale, MD | 18,230 | 119 | 19.2% |
| Arden on the Severn, MD | 1,501 | 135 | 35.0% |
| City | Population | Cost of Living Index | National Avg. |
| Fyffe, AL | 1,501 | 83 | 16.7% |
| Rogersville, AL | 1,501 | 87 | 13.5% |
| Dassel, MN | 1,501 | 96 | 4.3% |
| Bressler, PA | 1,501 | 91 | 8.8% |
| Gregory, SD | 1,501 | 84 | 16.2% |
| Arden on the Severn, MD | 1,501 | 135 | 35.0% |