| Index | Falmouth | Virginia | National |
| Cost of living | 126 | 111 | 100 |
| Groceries | 103 | 103 | 100 |
| Health care | 103 | 103 | 100 |
| Housing | 177 | 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 | $189,101 | $15,758 | $4,412 | $5,674 |
| Renters | $73,732 | $6,144 | $1,720 | $2,212 |
| 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. |
| Boswell's Corner, VA | 1,479 | 94 | 5.6% |
| Port Royal, VA | 154 | 107 | 7.4% |
| Quantico, VA | 475 | 108 | 7.7% |
| Lake Wilderness, VA | 2,929 | 118 | 18.3% |
| Spotsylvania Courthouse, VA | 5,162 | 119 | 19.0% |
| Falmouth, VA | 5,107 | 126 | 26.4% |
| City | Population | Cost of Living Index | National Avg. |
| Oak Park Heights, MN | 5,107 | 115 | 14.6% |
| Bolivar, TN | 5,108 | 86 | 13.8% |
| Imperial, MO | 5,109 | 97 | 3.4% |
| Duryea, PA | 5,104 | 90 | 10.0% |
| Madisonville, TN | 5,104 | 90 | 10.2% |
| Falmouth, VA | 5,107 | 126 | 26.4% |