| Index | Elma | Washington | National |
| Cost of living | 106 | 119 | 100 |
| Groceries | 104 | 107 | 100 |
| Health care | 111 | 109 | 100 |
| Housing | 96 | 138 | 100 |
| Transportation | 112 | 112 | 100 |
| Utilities | 110 | 110 | 100 |
| Lifestyle & Entertainment | 112 | 112 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 121 | 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 | $138,385 | $11,532 | $3,229 | $4,152 |
| Renters | $69,552 | $5,796 | $1,623 | $2,087 |
| 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. |
| Oakville, WA | 667 | 106 | 5.9% |
| McCleary, WA | 2,133 | 106 | 6.4% |
| Shelton, WA | 10,858 | 108 | 7.8% |
| Montesano, WA | 4,157 | 111 | 10.7% |
| Central Park, WA | 3,527 | 113 | 13.1% |
| Elma, WA | 3,420 | 106 | 5.7% |
| City | Population | Cost of Living Index | National Avg. |
| Georgetown, IN | 3,420 | 99 | 1.4% |
| Pagedale, MO | 3,420 | 83 | 17.2% |
| Red Springs, NC | 3,420 | 82 | 17.9% |
| Lyons, NY | 3,420 | 93 | 7.3% |
| West Lake Hills, TX | 3,420 | 218 | 118.1% |
| Elma, WA | 3,420 | 106 | 5.7% |