| Index | Chevy Chase | Maryland | National |
| Cost of living | 259 | 121 | 100 |
| Groceries | 103 | 105 | 100 |
| Health care | 111 | 109 | 100 |
| Housing | 607 | 151 | 100 |
| Transportation | 114 | 109 | 100 |
| Utilities | 105 | 108 | 100 |
| Lifestyle & Entertainment | 113 | 109 | 100 |
| Household Items | 106 | 105 | 100 |
| Education & Childcare | 116 | 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 | $371,556 | $30,963 | $8,669 | $11,148 |
| Renters | $331,908 | $27,659 | $7,744 | $9,958 |
| 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. |
| Rose Hill CDP (Lee County), VA | 731 | 89 | 11.0% |
| Wakefield town, VA | 838 | 92 | 8.4% |
| Belle Haven town, VA | 578 | 99 | 1.4% |
| Cottage City, MD | 1,193 | 105 | 5.5% |
| Silver Hill, MD | 5,346 | 132 | 31.6% |
| Chevy Chase, MD | 3,039 | 259 | 158.6% |
| City | Population | Cost of Living Index | National Avg. |
| Shorewood Forest, IN | 3,039 | 129 | 28.6% |
| Penndel, PA | 3,039 | 110 | 10.0% |
| Glenville, CT | 3,040 | 200 | 99.6% |
| Madison, IL | 3,040 | 79 | 21.2% |
| Boxford, MA | 3,040 | 198 | 98.4% |
| Chevy Chase, MD | 3,039 | 259 | 158.6% |