| Index | Davenport | Washington | National |
| Cost of living | 104 | 119 | 100 |
| Groceries | 107 | 107 | 100 |
| Health care | 113 | 109 | 100 |
| Housing | 88 | 138 | 100 |
| Transportation | 116 | 112 | 100 |
| Utilities | 110 | 110 | 100 |
| Lifestyle & Entertainment | 113 | 112 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 117 | 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 | $90,034 | $7,503 | $2,101 | $2,701 |
| Renters | $55,372 | $4,614 | $1,292 | $1,661 |
| 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. |
| Harrington, WA | 390 | 96 | 4.0% |
| Reardan, WA | 482 | 104 | 3.9% |
| Davenport, WA | 1,907 | 104 | 4.3% |
| City | Population | Cost of Living Index | National Avg. |
| Dawn-Euphemia, ON | 1,907 | n/a | |
| Swift Current No. 137, SK | 1,907 | n/a | |
| Mayer, AZ | 1,908 | 91 | 8.9% |
| South Palm Beach, FL | 1,906 | 118 | 17.7% |
| East Atlantic Beach, NY | 1,908 | 186 | 85.5% |
| Davenport, WA | 1,907 | 104 | 4.3% |