| Index | Fern Prairie | Washington | National |
| Cost of living | 132 | 119 | 100 |
| Groceries | 104 | 107 | 100 |
| Health care | 108 | 109 | 100 |
| Housing | 188 | 138 | 100 |
| Transportation | 108 | 112 | 100 |
| Utilities | 109 | 110 | 100 |
| Lifestyle & Entertainment | 106 | 112 | 100 |
| Household Items | 104 | 107 | 100 |
| Education & Childcare | 115 | 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 | $152,540 | $12,712 | $3,559 | $4,577 |
| 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. |
| Wood Village, OR | 4,182 | 109 | 8.6% |
| Walnut Grove, WA | 9,546 | 115 | 14.9% |
| Hazel Dell, WA | 22,532 | 125 | 24.7% |
| Battle Ground, WA | 21,669 | 125 | 25.2% |
| Fairview, OR | 9,680 | 124 | 23.5% |
| Fern Prairie, WA | 2,040 | 132 | 31.6% |
| City | Population | Cost of Living Index | National Avg. |
| Clancy, MT | 2,040 | 123 | 23.1% |
| Gordonsville, VA | 2,040 | 104 | 3.7% |
| Afton, WY | 2,040 | 104 | 3.7% |
| Century, FL | 2,041 | 84 | 15.5% |
| Lafourche Crossing, LA | 2,039 | 110 | 9.6% |
| Fern Prairie, WA | 2,040 | 132 | 31.6% |