| Index | Thornton | California | National |
| Cost of living | 126 | 141 | 100 |
| Groceries | 110 | 111 | 100 |
| Health care | 114 | 116 | 100 |
| Housing | 150 | 197 | 100 |
| Transportation | 114 | 118 | 100 |
| Utilities | 119 | 119 | 100 |
| Lifestyle & Entertainment | 117 | 120 | 100 |
| Household Items | 109 | 111 | 100 |
| Education & Childcare | 128 | 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 | $0 | $0 | $0 | $0 |
| Renters | $34,303 | $2,859 | $800 | $1,029 |
| 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. |
| Clarksburg, CA | 377 | 117 | 17.0% |
| Hood, CA | 299 | 117 | 17.0% |
| Acampo, CA | 266 | 115 | 14.9% |
| Isleton, CA | 513 | 112 | 11.7% |
| Terminous, CA | 415 | 116 | 16.2% |
| Thornton, CA | 936 | 126 | 25.6% |
| City | Population | Cost of Living Index | National Avg. |
| Ganado, AZ | 936 | 76 | 23.7% |
| Browerville, MN | 936 | 87 | 12.5% |
| New London, MO | 936 | 84 | 16.3% |
| Unadilla, NY | 936 | 94 | 5.6% |
| Stockertown, PA | 936 | 109 | 9.0% |
| Thornton, CA | 936 | 126 | 25.6% |