| Index | Highland Beach | Maryland | National |
| Cost of living | 176 | 121 | 100 |
| Groceries | 104 | 105 | 100 |
| Health care | 110 | 109 | 100 |
| Housing | 335 | 151 | 100 |
| Transportation | 110 | 109 | 100 |
| Utilities | 109 | 108 | 100 |
| Lifestyle & Entertainment | 108 | 109 | 100 |
| Household Items | 107 | 105 | 100 |
| Education & Childcare | 112 | 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 | $207,032 | $17,253 | $4,830 | $6,212 |
| 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. |
| Rock Hall, MD | 1,594 | 105 | 5.3% |
| Marlboro Meadows, MD | 3,836 | 125 | 24.7% |
| Pasadena, MD | 30,445 | 129 | 29.0% |
| Deale, MD | 4,757 | 131 | 30.6% |
| Edgewater, MD | 9,056 | 132 | 32.0% |
| Highland Beach, MD | 96 | 176 | 76.0% |
| City | Population | Cost of Living Index | National Avg. |
| Rock House, AZ | 96 | 102 | 1.8% |
| Sun Valley, AZ | 96 | 102 | 2.4% |
| Ricketts, IA | 96 | 72 | 27.7% |
| Glasgow, IL | 96 | 78 | 22.4% |
| Mount Auburn, IN | 96 | 80 | 20.2% |
| Highland Beach, MD | 96 | 176 | 76.0% |