| Index | Elm Grove | Oklahoma | National |
| Cost of living | 83 | 88 | 100 |
| Groceries | 95 | 96 | 100 |
| Health care | 94 | 95 | 100 |
| Housing | 56 | 70 | 100 |
| Transportation | 99 | 96 | 100 |
| Utilities | 93 | 96 | 100 |
| Lifestyle & Entertainment | 92 | 94 | 100 |
| Household Items | 95 | 97 | 100 |
| Education & Childcare | 91 | 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 | $145,261 | $12,105 | $3,389 | $4,358 |
| Renters | $44,247 | $3,687 | $1,032 | $1,328 |
| 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. |
| Dodge, OK | 41 | 94 | 6.0% |
| Deer Lick, OK | 100 | 94 | 6.0% |
| Drowning Creek, OK | 170 | 71 | 29.0% |
| White Water, OK | 156 | 73 | 27.0% |
| Wyandotte, OK | 523 | 78 | 22.2% |
| Elm Grove, OK | 350 | 83 | 17.1% |
| City | Population | Cost of Living Index | National Avg. |
| Edmundson Acres, CA | 350 | 113 | 12.6% |
| Mexican Colony, CA | 350 | 95 | 5.3% |
| Princeton, CA | 350 | 128 | 28.3% |
| Boyne Falls, MI | 350 | 88 | 11.6% |
| Beaver Creek, MN | 350 | 92 | 8.3% |
| Elm Grove, OK | 350 | 83 | 17.1% |