| Index | Skamokawa Valley | Washington | National |
| Cost of living | 109 | 119 | 100 |
| Groceries | 105 | 107 | 100 |
| Health care | 110 | 109 | 100 |
| Housing | n/a | 138 | 100 |
| Transportation | 112 | 112 | 100 |
| Utilities | 111 | 110 | 100 |
| Lifestyle & Entertainment | 109 | 112 | 100 |
| Household Items | 104 | 107 | 100 |
| Education & Childcare | 112 | 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 | $0 | $0 | $0 | $0 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Westport, OR | 342 | 109 | 8.7% |
| Clatskanie, OR | 2,249 | 103 | 2.5% |
| East Cathlamet, WA | 528 | 106 | 6.1% |
| Deep River, WA | 176 | 107 | 7.3% |
| Cathlamet, WA | 620 | 108 | 7.6% |
| Skamokawa Valley, WA | 277 | 109 | 8.7% |
| City | Population | Cost of Living Index | National Avg. |
| Parkdale, AR | 277 | 90 | 10.3% |
| Scranton, AR | 277 | 79 | 20.6% |
| El Portal, CA | 277 | 116 | 16.3% |
| Midland, CO | 277 | 109 | 8.9% |
| No Name, CO | 277 | 107 | 6.8% |
| Skamokawa Valley, WA | 277 | 109 | 8.7% |