| Index | Longview Heights | Washington | National |
| Cost of living | 113 | 119 | 100 |
| Groceries | 105 | 107 | 100 |
| Health care | 110 | 109 | 100 |
| Housing | 123 | 138 | 100 |
| Transportation | 112 | 112 | 100 |
| Utilities | 111 | 110 | 100 |
| Lifestyle & Entertainment | 109 | 112 | 100 |
| Household Items | 104 | 107 | 100 |
| Education & Childcare | 112 | 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 | $128,147 | $10,679 | $2,990 | $3,845 |
| Renters | $27,782 | $2,315 | $648 | $834 |
| 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. |
| Ryderwood, WA | 409 | 99 | 0.7% |
| Clatskanie, OR | 2,249 | 103 | 2.5% |
| Castle Rock, WA | 3,018 | 105 | 4.7% |
| West Side Highway, WA | 5,860 | 105 | 5.1% |
| Kelso, WA | 12,512 | 106 | 5.8% |
| Longview Heights, WA | 4,481 | 113 | 13.0% |
| City | Population | Cost of Living Index | National Avg. |
| Nikiski, AK | 4,480 | 122 | 22.4% |
| Lawrenceville, IL | 4,479 | 83 | 16.7% |
| Clintonville, WI | 4,479 | 87 | 12.8% |
| University Gardens, NY | 4,478 | 186 | 86.0% |
| Pixley, CA | 4,477 | 105 | 5.4% |
| Longview Heights, WA | 4,481 | 113 | 13.0% |