| Index | Port Royal | Virginia | National |
| Cost of living | 107 | 111 | 100 |
| Groceries | 103 | 103 | 100 |
| Health care | 103 | 103 | 100 |
| Housing | 113 | 129 | 100 |
| Transportation | 108 | 105 | 100 |
| Utilities | 106 | 104 | 100 |
| Lifestyle & Entertainment | 108 | 103 | 100 |
| Household Items | 101 | 102 | 100 |
| Education & Childcare | 107 | 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 | $63,540 | $5,295 | $1,483 | $1,906 |
| Renters | $62,879 | $5,240 | $1,467 | $1,887 |
| 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. |
| Bowling Green, VA | 1,416 | 106 | 5.9% |
| Colonial Beach, VA | 3,675 | 111 | 11.4% |
| King George, VA | 4,752 | 116 | 16.0% |
| Dahlgren, VA | 3,645 | 121 | 20.5% |
| Fairview Beach, VA | 475 | 120 | 20.0% |
| Port Royal, VA | 154 | 107 | 7.4% |
| City | Population | Cost of Living Index | National Avg. |
| Nightmute, AK | 154 | 95 | 5.5% |
| Billingsley, AL | 154 | 96 | 4.1% |
| Calvert, AL | 154 | 83 | 17.1% |
| Cutter, AZ | 154 | 102 | 1.8% |
| Montezuma, CO | 154 | 149 | 49.2% |
| Port Royal, VA | 154 | 107 | 7.4% |