| Index | Onalaska | Washington | National |
| Cost of living | 105 | 119 | 100 |
| Groceries | 105 | 107 | 100 |
| Health care | 110 | 109 | 100 |
| Housing | 97 | 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. |
| Mossyrock, WA | 686 | 98 | 1.8% |
| Bucoda, WA | 631 | 103 | 2.6% |
| Toledo, WA | 554 | 104 | 3.7% |
| Centralia, WA | 18,008 | 105 | 4.8% |
| Winlock, WA | 1,776 | 106 | 5.6% |
| Onalaska, WA | 448 | 105 | 5.0% |
| City | Population | Cost of Living Index | National Avg. |
| Scotland, GA | 448 | 81 | 18.8% |
| Farnhamville, IA | 448 | 78 | 22.3% |
| Basalt, ID | 448 | 98 | 2.1% |
| Birdseye, IN | 448 | 81 | 18.8% |
| Waverly, KY | 448 | 86 | 14.4% |
| Onalaska, WA | 448 | 105 | 5.0% |