| Index | Coulee City | Washington | National |
| Cost of living | 97 | 119 | 100 |
| Groceries | 107 | 107 | 100 |
| Health care | 108 | 109 | 100 |
| Housing | 70 | 138 | 100 |
| Transportation | 111 | 112 | 100 |
| Utilities | 106 | 110 | 100 |
| Lifestyle & Entertainment | 110 | 112 | 100 |
| Household Items | 108 | 107 | 100 |
| Education & Childcare | 116 | 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 | $80,532 | $6,711 | $1,879 | $2,416 |
| 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. |
| Krupp, WA | 42 | 109 | 9.1% |
| Wilson Creek, WA | 198 | 90 | 9.8% |
| Hartline, WA | 189 | 98 | 2.3% |
| Banks Lake South, WA | 117 | 120 | 19.7% |
| Coulee City, WA | 593 | 97 | 2.7% |
| City | Population | Cost of Living Index | National Avg. |
| Island, KY | 593 | 79 | 20.9% |
| Pryor, MT | 593 | 105 | 5.5% |
| North Woodstock, NH | 593 | 114 | 13.5% |
| Verona, OH | 593 | 86 | 14.4% |
| Echo, OR | 593 | 100 | 0.0% |
| Coulee City, WA | 593 | 97 | 2.7% |