| Index | Montross | Virginia | National |
| Cost of living | 109 | 111 | 100 |
| Groceries | 106 | 103 | 100 |
| Health care | 112 | 103 | 100 |
| Housing | 106 | 129 | 100 |
| Transportation | 112 | 105 | 100 |
| Utilities | 112 | 104 | 100 |
| Lifestyle & Entertainment | 113 | 103 | 100 |
| Household Items | 104 | 102 | 100 |
| Education & Childcare | 114 | 109 | 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 | $88,466 | $7,372 | $2,064 | $2,654 |
| Renters | $43,735 | $3,645 | $1,020 | $1,312 |
| State | General Sales Tax | With Max Surtax |
| Virginia | 5.3% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| Virginia | 2% | 5.75% |
| City | Population | Cost of Living Index | National Avg. |
| Rock Point, MD | 64 | 110 | 10.1% |
| Tappahannock, VA | 1,980 | 99 | 1.2% |
| Colonial Beach, VA | 3,675 | 111 | 11.4% |
| Warsaw, VA | 2,453 | 106 | 6.5% |
| Cobb Island, MD | 1,145 | 118 | 18.1% |
| Montross, VA | 568 | 109 | 8.8% |
| City | Population | Cost of Living Index | National Avg. |
| St. Leonard, MD | 568 | 150 | 49.6% |
| Kirkersville, OH | 568 | 89 | 11.1% |
| Noxen, PA | 568 | 94 | 6.1% |
| Portland, PA | 568 | 99 | 0.7% |
| Montrose, SD | 568 | 88 | 12.0% |
| Montross, VA | 568 | 109 | 8.8% |