| Index | Keyport | Washington | National |
| Cost of living | 144 | 119 | 100 |
| Groceries | 108 | 107 | 100 |
| Health care | 109 | 109 | 100 |
| Housing | 225 | 138 | 100 |
| Transportation | 111 | 112 | 100 |
| Utilities | 108 | 110 | 100 |
| Lifestyle & Entertainment | 109 | 112 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 114 | 117 | 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 | $112,259 | $9,355 | $2,619 | $3,368 |
| Renters | $68,830 | $5,736 | $1,606 | $2,065 |
| State | General Sales Tax | With Max Surtax |
| Washington | 6.5% | 10.4% |
| State | Income Tax (Low) | Income Tax (High) |
| Washington | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Port Gamble Tribal Community, WA | 802 | 99 | 0.8% |
| Quilcene, WA | 677 | 107 | 7.3% |
| Navy Yard City, WA | 3,049 | 110 | 10.0% |
| Erlands Point-Kitsap Lake, WA | 3,196 | 112 | 11.7% |
| East Port Orchard, WA | 5,187 | 118 | 17.8% |
| Keyport, WA | 349 | 144 | 43.9% |
| City | Population | Cost of Living Index | National Avg. |
| St. Marks, FL | 349 | 118 | 17.9% |
| Keysville, GA | 349 | 90 | 10.1% |
| Montrose, GA | 349 | 84 | 16.1% |
| Duncombe, IA | 349 | 80 | 20.2% |
| Kempton, IN | 349 | 83 | 16.5% |
| Keyport, WA | 349 | 144 | 43.9% |