| Index | Kaunakakai | Hawaii | National |
| Cost of living | 129 | 163 | 100 |
| Groceries | 127 | 126 | 100 |
| Health care | 119 | 119 | 100 |
| Housing | 140 | 252 | 100 |
| Transportation | 120 | 121 | 100 |
| Utilities | 130 | 131 | 100 |
| Lifestyle & Entertainment | 126 | 127 | 100 |
| Household Items | 116 | 115 | 100 |
| Education & Childcare | 132 | 132 | 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 | $121,757 | $10,146 | $2,841 | $3,653 |
| Renters | $34,775 | $2,898 | $811 | $1,043 |
| State | General Sales Tax | With Max Surtax |
| Hawaii | 4% | 4.712% |
| State | Income Tax (Low) | Income Tax (High) |
| Hawaii | 1.4% | 11% |
| City | Population | Cost of Living Index | National Avg. |
| Maunaloa, HI | 326 | 118 | 18.4% |
| Kualapuu, HI | 1,938 | 121 | 21.3% |
| Ualapue, HI | 492 | 134 | 34.3% |
| Kaunakakai, HI | 3,145 | 129 | 28.9% |
| City | Population | Cost of Living Index | National Avg. |
| Wildwood Crest, NJ | 3,145 | 130 | 30.0% |
| Brightwaters, NY | 3,144 | 167 | 67.5% |
| Mont-Saint-Grégoire, QC | 3,146 | n/a | |
| Hillsburg-Roblin-Shell River, MB | 3,146 | n/a | |
| Johnson Creek, WI | 3,143 | 103 | 2.8% |
| Kaunakakai, HI | 3,145 | 129 | 28.9% |