| Index | Mountain Lake Park | Maryland | National |
| Cost of living | 87 | 121 | 100 |
| Groceries | 97 | 105 | 100 |
| Health care | 93 | 109 | 100 |
| Housing | 73 | 151 | 100 |
| Transportation | 96 | 109 | 100 |
| Utilities | 91 | 108 | 100 |
| Lifestyle & Entertainment | 93 | 109 | 100 |
| Household Items | 94 | 105 | 100 |
| Education & Childcare | 89 | 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 | $100,147 | $8,346 | $2,337 | $3,005 |
| Renters | $32,535 | $2,711 | $759 | $976 |
| 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. |
| Swanton, MD | 0 | 94 | 6.2% |
| Crellin, MD | 60 | 94 | 6.2% |
| Aurora, WV | 204 | 94 | 6.2% |
| Hutton, MD | 67 | 94 | 6.2% |
| Gorman, MD | 200 | 94 | 6.2% |
| Mountain Lake Park, MD | 2,028 | 87 | 12.6% |
| City | Population | Cost of Living Index | National Avg. |
| North Fork, AZ | 2,028 | 83 | 16.8% |
| New Berlinville, PA | 2,028 | 99 | 1.4% |
| Kippens, NL | 2,028 | n/a | |
| Oyster Bay Cove, NY | 2,029 | 255 | 155.5% |
| Burns Flat, OK | 2,029 | 83 | 16.6% |
| Mountain Lake Park, MD | 2,028 | 87 | 12.6% |