| Index | Lewisville | Washington | National |
| Cost of living | 168 | 119 | 100 |
| Groceries | 110 | 107 | 100 |
| Health care | 108 | 109 | 100 |
| Housing | 303 | 138 | 100 |
| Transportation | 116 | 112 | 100 |
| Utilities | 108 | 110 | 100 |
| Lifestyle & Entertainment | 108 | 112 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 120 | 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 | $150,547 | $12,546 | $3,513 | $4,517 |
| 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. |
| St. Helens, OR | 14,078 | 114 | 14.0% |
| Walnut Grove, WA | 9,546 | 115 | 14.9% |
| Woodland, WA | 6,439 | 117 | 17.2% |
| Yacolt, WA | 1,720 | 120 | 20.0% |
| Hazel Dell, WA | 22,532 | 125 | 24.7% |
| Lewisville, WA | 2,223 | 168 | 68.4% |
| City | Population | Cost of Living Index | National Avg. |
| Bawcomville, LA | 2,223 | 82 | 18.3% |
| Stanley, VA | 2,223 | 98 | 1.6% |
| Saint-Blaise-sur-Richelieu, QC | 2,223 | n/a | |
| Waterford, NY | 2,222 | 102 | 1.8% |
| Britannia No. 502, SK | 2,222 | n/a | |
| Lewisville, WA | 2,223 | 168 | 68.4% |