| Index | Oak Grove | Alabama | National |
| Cost of living | 84 | 89 | 100 |
| Groceries | 96 | 96 | 100 |
| Health care | 95 | 95 | 100 |
| Housing | 57 | 74 | 100 |
| Transportation | 98 | 95 | 100 |
| Utilities | 99 | 97 | 100 |
| Lifestyle & Entertainment | 92 | 94 | 100 |
| Household Items | 95 | 96 | 100 |
| Education & Childcare | 90 | 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 | $83,706 | $6,976 | $1,953 | $2,511 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Alabama | 4% | 13.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Alabama | 2% | 5% |
| City | Population | Cost of Living Index | National Avg. |
| Mignon, AL | 797 | 77 | 23.4% |
| Hollins, AL | 1,000 | 78 | 21.7% |
| Bon Air, AL | 80 | 80 | 20.0% |
| Goodwater, AL | 1,404 | 80 | 20.1% |
| Childersburg, AL | 5,056 | 83 | 16.9% |
| Oak Grove, AL | 898 | 84 | 16.3% |
| City | Population | Cost of Living Index | National Avg. |
| Cherokee, AL | 898 | 83 | 17.5% |
| Gallant, AL | 898 | 79 | 20.6% |
| Farmersville, IL | 898 | 87 | 13.0% |
| Killbuck, OH | 898 | 85 | 15.2% |
| Stratford, QC | 898 | n/a | |
| Oak Grove, AL | 898 | 84 | 16.3% |