| Index | San Antonio Heights | California | National |
| Cost of living | 191 | 141 | 100 |
| Groceries | 108 | 111 | 100 |
| Health care | 115 | 116 | 100 |
| Housing | 365 | 197 | 100 |
| Transportation | 121 | 118 | 100 |
| Utilities | 121 | 119 | 100 |
| Lifestyle & Entertainment | 117 | 120 | 100 |
| Household Items | 113 | 111 | 100 |
| Education & Childcare | 124 | 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 | $184,933 | $15,411 | $4,315 | $5,549 |
| Renters | $85,862 | $7,155 | $2,003 | $2,576 |
| 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. |
| Bloomington, CA | 22,506 | 130 | 29.9% |
| Lytle Creek, CA | 671 | 133 | 33.4% |
| Wrightwood, CA | 4,488 | 133 | 33.0% |
| Fontana, CA | 220,412 | 141 | 41.4% |
| Montclair, CA | 41,014 | 139 | 38.5% |
| San Antonio Heights, CA | 3,217 | 191 | 90.8% |
| City | Population | Cost of Living Index | National Avg. |
| Salmon, ID | 3,217 | 91 | 8.6% |
| Mamou, LA | 3,217 | 80 | 20.1% |
| Hiawatha, KS | 3,216 | 83 | 16.8% |
| Wolfdale, PA | 3,216 | 96 | 3.9% |
| Pine City, MN | 3,218 | 92 | 7.5% |
| San Antonio Heights, CA | 3,217 | 191 | 90.8% |