| Index | Crest | California | National |
| Cost of living | 152 | 141 | 100 |
| Groceries | 110 | 111 | 100 |
| Health care | 115 | 116 | 100 |
| Housing | 233 | 197 | 100 |
| Transportation | 118 | 118 | 100 |
| Utilities | 121 | 119 | 100 |
| Lifestyle & Entertainment | 126 | 120 | 100 |
| Household Items | 111 | 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 | $165,782 | $13,815 | $3,868 | $4,974 |
| Renters | $61,179 | $5,098 | $1,427 | $1,836 |
| 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. |
| Spring Valley CDP (Lake County), CA | 1,189 | 106 | 6.1% |
| Bostonia, CA | 18,008 | 141 | 40.9% |
| National City, CA | 63,422 | 143 | 43.0% |
| Lakeside, CA | 21,636 | 146 | 45.9% |
| La Presa, CA | 38,679 | 144 | 43.5% |
| Crest, CA | 2,792 | 152 | 51.9% |
| City | Population | Cost of Living Index | National Avg. |
| Avilla, IN | 2,792 | 88 | 12.0% |
| Bowdon, GA | 2,791 | 88 | 11.6% |
| Cohasset, MN | 2,791 | 103 | 2.8% |
| Belmont, PA | 2,791 | 90 | 10.0% |
| Inverness Highlands North, FL | 2,793 | 93 | 6.6% |
| Crest, CA | 2,792 | 152 | 51.9% |