| Index | McKenna | Washington | National |
| Cost of living | 128 | 119 | 100 |
| Groceries | 103 | 107 | 100 |
| Health care | 110 | 109 | 100 |
| Housing | 176 | 138 | 100 |
| Transportation | 108 | 112 | 100 |
| Utilities | 107 | 110 | 100 |
| Lifestyle & Entertainment | 111 | 112 | 100 |
| Household Items | 106 | 107 | 100 |
| Education & Childcare | 110 | 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 | $209,108 | $17,426 | $4,879 | $6,274 |
| 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. |
| La Grande, WA | 92 | 108 | 8.0% |
| Bucoda, WA | 631 | 103 | 2.6% |
| North Yelm, WA | 3,847 | 106 | 6.3% |
| Tenino, WA | 1,807 | 109 | 8.6% |
| Nisqually Indian Community, WA | 603 | 112 | 12.1% |
| McKenna, WA | 644 | 128 | 27.9% |
| City | Population | Cost of Living Index | National Avg. |
| Dubois, ID | 644 | 90 | 10.4% |
| Cedarville, IL | 644 | 86 | 14.4% |
| Britton, MI | 644 | 89 | 11.3% |
| Ansonville, NC | 644 | 85 | 15.2% |
| Sedillo, NM | 644 | 119 | 18.7% |
| McKenna, WA | 644 | 128 | 27.9% |