| Index | Kettle Falls | Washington | National |
| Cost of living | 104 | 119 | 100 |
| Groceries | 107 | 107 | 100 |
| Health care | 113 | 109 | 100 |
| Housing | 85 | 138 | 100 |
| Transportation | 116 | 112 | 100 |
| Utilities | 110 | 110 | 100 |
| Lifestyle & Entertainment | 113 | 112 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 117 | 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 | $100,118 | $8,343 | $2,336 | $3,004 |
| Renters | $31,425 | $2,619 | $733 | $943 |
| 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. |
| Boyds, WA | 53 | 111 | 11.3% |
| Barney's Junction, WA | 173 | 111 | 11.3% |
| Marcus, WA | 187 | 99 | 0.8% |
| Colville, WA | 4,915 | 109 | 8.6% |
| Barstow, WA | 51 | 116 | 15.6% |
| Kettle Falls, WA | 1,650 | 104 | 3.6% |
| City | Population | Cost of Living Index | National Avg. |
| Manasota Key, FL | 1,650 | 147 | 46.9% |
| Mapleton, MN | 1,650 | 93 | 6.7% |
| Archer City, TX | 1,650 | 84 | 16.5% |
| Fall Creek, WI | 1,650 | 93 | 7.1% |
| Dauphin Island, AL | 1,649 | 113 | 12.7% |
| Kettle Falls, WA | 1,650 | 104 | 3.6% |