| Index | Declo | Idaho | National |
| Cost of living | 92 | 98 | 100 |
| Groceries | 102 | 102 | 100 |
| Health care | 99 | 101 | 100 |
| Housing | 69 | 90 | 100 |
| Transportation | 104 | 103 | 100 |
| Utilities | 100 | 101 | 100 |
| Lifestyle & Entertainment | 104 | 105 | 100 |
| Household Items | 100 | 101 | 100 |
| Education & Childcare | 98 | 101 | 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 | $102,007 | $8,501 | $2,380 | $3,061 |
| Renters | $57,837 | $4,820 | $1,349 | $1,735 |
| State | General Sales Tax | With Max Surtax |
| Idaho | 6% | 8.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Idaho | 5.8% | 5.8% |
| City | Population | Cost of Living Index | National Avg. |
| Acequia, ID | 228 | 90 | 10.1% |
| Malta, ID | 369 | 92 | 7.9% |
| Burley, ID | 10,837 | 93 | 7.0% |
| Rupert, ID | 6,049 | 93 | 6.8% |
| Paul, ID | 1,602 | 93 | 6.7% |
| Declo, ID | 487 | 92 | 8.2% |
| City | Population | Cost of Living Index | National Avg. |
| Churdan, IA | 487 | 78 | 21.8% |
| De Land, IL | 487 | 86 | 13.8% |
| Oak Run, IL | 487 | 113 | 12.6% |
| Hollyvilla, KY | 487 | 90 | 9.7% |
| Natchez, LA | 487 | 90 | 10.1% |
| Declo, ID | 487 | 92 | 8.2% |