| Index | Millwood | Washington | National |
| Cost of living | 108 | 119 | 100 |
| Groceries | 109 | 107 | 100 |
| Health care | 111 | 109 | 100 |
| Housing | 97 | 138 | 100 |
| Transportation | 114 | 112 | 100 |
| Utilities | 114 | 110 | 100 |
| Lifestyle & Entertainment | 114 | 112 | 100 |
| Household Items | 108 | 107 | 100 |
| Education & Childcare | 118 | 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 | $104,414 | $8,701 | $2,436 | $3,133 |
| Renters | $66,594 | $5,550 | $1,554 | $1,998 |
| 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. |
| State Line, ID | 14 | 102 | 2.5% |
| Airway Heights, WA | 9,237 | 108 | 8.4% |
| Spokane, WA | 223,638 | 110 | 9.5% |
| Town and Country, WA | 5,549 | 113 | 12.8% |
| Cheney, WA | 12,816 | 113 | 13.1% |
| Millwood, WA | 1,787 | 108 | 7.8% |
| City | Population | Cost of Living Index | National Avg. |
| Blackwater, AZ | 1,787 | 99 | 0.8% |
| Kensington, PE | 1,787 | n/a | |
| East Saanich 2, BC | 1,787 | n/a | |
| Thomaston, CT | 1,786 | 108 | 8.1% |
| Clarkesville, GA | 1,788 | 94 | 6.2% |
| Millwood, WA | 1,787 | 108 | 7.8% |