| Index | Copan | Oklahoma | National |
| Cost of living | 85 | 88 | 100 |
| Groceries | 95 | 96 | 100 |
| Health care | 94 | 95 | 100 |
| Housing | 60 | 70 | 100 |
| Transportation | 97 | 96 | 100 |
| Utilities | 97 | 96 | 100 |
| Lifestyle & Entertainment | 93 | 94 | 100 |
| Household Items | 98 | 97 | 100 |
| Education & Childcare | 96 | 93 | 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 | $42,437 | $3,536 | $990 | $1,273 |
| Renters | $79,635 | $6,636 | $1,858 | $2,389 |
| State | General Sales Tax | With Max Surtax |
| Oklahoma | 4.5% | 11% |
| State | Income Tax (Low) | Income Tax (High) |
| Oklahoma | 0.25% | 4.75% |
| City | Population | Cost of Living Index | National Avg. |
| Havana, KS | 70 | 96 | 4.1% |
| Chautauqua, KS | 69 | 72 | 28.3% |
| Peru, KS | 167 | 72 | 28.3% |
| Dearing, KS | 484 | 77 | 22.8% |
| Tyro, KS | 185 | 78 | 21.5% |
| Copan, OK | 990 | 85 | 14.9% |
| City | Population | Cost of Living Index | National Avg. |
| Utica, IN | 990 | 92 | 8.0% |
| Wakefield, KS | 990 | 91 | 9.5% |
| Hawesville, KY | 990 | 85 | 15.2% |
| Fordoche, LA | 990 | 92 | 8.1% |
| Climax, MI | 990 | 90 | 10.2% |
| Copan, OK | 990 | 85 | 14.9% |