| Index | Latah | Washington | National |
| Cost of living | 101 | 119 | 100 |
| Groceries | 109 | 107 | 100 |
| Health care | 111 | 109 | 100 |
| Housing | 76 | 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 | $68,587 | $5,716 | $1,600 | $2,058 |
| 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. |
| Malden, WA | 223 | 88 | 11.5% |
| Tensed, ID | 69 | 92 | 7.9% |
| De Smet, ID | 163 | 93 | 6.6% |
| Waverly, WA | 176 | 98 | 2.3% |
| Plummer, ID | 1,027 | 91 | 8.9% |
| Latah, WA | 203 | 101 | 1.3% |
| City | Population | Cost of Living Index | National Avg. |
| Coin, IA | 203 | 76 | 23.9% |
| Island Park, ID | 203 | 117 | 17.0% |
| White City, IL | 203 | 85 | 15.0% |
| Hanna, IN | 203 | 86 | 14.2% |
| Standish, ME | 203 | 106 | 5.6% |
| Latah, WA | 203 | 101 | 1.3% |