| Index | Sultan | Washington | National |
| Cost of living | 122 | 119 | 100 |
| Groceries | 107 | 107 | 100 |
| Health care | 109 | 109 | 100 |
| Housing | 151 | 138 | 100 |
| Transportation | 111 | 112 | 100 |
| Utilities | 112 | 110 | 100 |
| Lifestyle & Entertainment | 106 | 112 | 100 |
| Household Items | 107 | 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 | $118,061 | $9,838 | $2,755 | $3,542 |
| Renters | $100,055 | $8,338 | $2,334 | $3,002 |
| 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. |
| May Creek, WA | 786 | 108 | 7.7% |
| Gold Bar, WA | 2,068 | 114 | 14.4% |
| Startup, WA | 786 | 116 | 16.4% |
| Index, WA | 175 | 126 | 25.7% |
| North Sultan, WA | 271 | 131 | 30.9% |
| Sultan, WA | 5,505 | 122 | 21.8% |
| City | Population | Cost of Living Index | National Avg. |
| Lake Holiday, IL | 5,505 | 106 | 6.0% |
| Shillington, PA | 5,504 | 97 | 2.5% |
| Cut Off, LA | 5,501 | 95 | 5.4% |
| North Scituate, MA | 5,501 | 181 | 81.1% |
| Lac-Mégantic, QC | 5,501 | n/a | |
| Sultan, WA | 5,505 | 122 | 21.8% |