| Index | Mather | California | National |
| Cost of living | 144 | 141 | 100 |
| Groceries | 108 | 111 | 100 |
| Health care | 113 | 116 | 100 |
| Housing | 211 | 197 | 100 |
| Transportation | 119 | 118 | 100 |
| Utilities | 122 | 119 | 100 |
| Lifestyle & Entertainment | 115 | 120 | 100 |
| Household Items | 109 | 111 | 100 |
| Education & Childcare | 130 | 127 | 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 | $158,370 | $13,198 | $3,695 | $4,752 |
| Renters | $122,829 | $10,236 | $2,866 | $3,685 |
| State | General Sales Tax | With Max Surtax |
| California | 7.25% | 10.5% |
| State | Income Tax (Low) | Income Tax (High) |
| California | 1% | 13.3% |
| City | Population | Cost of Living Index | National Avg. |
| Freeport, CA | 71 | 116 | 15.6% |
| Hood, CA | 299 | 117 | 17.0% |
| Clarksburg, CA | 377 | 117 | 17.0% |
| Fruitridge Pocket, CA | 5,940 | 116 | 16.0% |
| McClellan Park, CA | 870 | 117 | 16.6% |
| Mather, CA | 4,392 | 144 | 44.3% |
| City | Population | Cost of Living Index | National Avg. |
| Lyons, GA | 4,392 | 83 | 17.3% |
| West Wendover, NV | 4,392 | 99 | 1.1% |
| Lamar, MO | 4,393 | 83 | 17.3% |
| Argyle, TX | 4,393 | 156 | 55.6% |
| Laguna Beach, FL | 4,390 | 111 | 11.4% |
| Mather, CA | 4,392 | 144 | 44.3% |