| Index | Centennial | Wyoming | National |
| Cost of living | 124 | 100 | 100 |
| Groceries | 101 | 101 | 100 |
| Health care | 100 | 98 | 100 |
| Housing | 180 | 102 | 100 |
| Transportation | 97 | 100 | 100 |
| Utilities | 101 | 103 | 100 |
| Lifestyle & Entertainment | 96 | 98 | 100 |
| Household Items | 101 | 99 | 100 |
| Education & Childcare | 102 | 97 | 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 | $104,562 | $8,714 | $2,440 | $3,137 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Wyoming | 4% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| Wyoming | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Woods Landing-Jelm, WY | 137 | 100 | 0.4% |
| Albany, WY | 44 | 100 | 0.4% |
| Centennial, WY | 299 | 124 | 23.9% |
| City | Population | Cost of Living Index | National Avg. |
| Lower Kalskag, AK | 299 | 104 | 4.3% |
| Heath, AL | 299 | 78 | 22.4% |
| Sipsey, AL | 299 | 81 | 18.6% |
| Bass Lake, CA | 299 | 198 | 98.3% |
| Hood, CA | 299 | 117 | 17.0% |
| Centennial, WY | 299 | 124 | 23.9% |