| Index | Calvin | Oklahoma | National |
| Cost of living | 80 | 88 | 100 |
| Groceries | 99 | 96 | 100 |
| Health care | 97 | 95 | 100 |
| Housing | 40 | 70 | 100 |
| Transportation | 97 | 96 | 100 |
| Utilities | 97 | 96 | 100 |
| Lifestyle & Entertainment | 95 | 94 | 100 |
| Household Items | 98 | 97 | 100 |
| Education & Childcare | 93 | 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 | $58,659 | $4,888 | $1,369 | $1,760 |
| Renters | $53,871 | $4,489 | $1,257 | $1,616 |
| 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. |
| Ashland, OK | 40 | 74 | 25.6% |
| Lamar, OK | 164 | 75 | 24.8% |
| Spaulding, OK | 103 | 78 | 22.4% |
| Wewoka, OK | 3,388 | 78 | 21.6% |
| Gerty, OK | 44 | 79 | 20.9% |
| Calvin, OK | 370 | 80 | 20.2% |
| City | Population | Cost of Living Index | National Avg. |
| East Point, AL | 370 | 84 | 16.1% |
| Shonto, AZ | 370 | 88 | 11.6% |
| Higgston, GA | 370 | 86 | 14.2% |
| Protection, KS | 370 | 77 | 23.2% |
| Willisburg, KY | 370 | 88 | 12.3% |
| Calvin, OK | 370 | 80 | 20.2% |