| Index | Rancho Santa Fe | California | National |
| Cost of living | 336 | 141 | 100 |
| Groceries | 109 | 111 | 100 |
| Health care | 114 | 116 | 100 |
| Housing | 852 | 197 | 100 |
| Transportation | 114 | 118 | 100 |
| Utilities | 118 | 119 | 100 |
| Lifestyle & Entertainment | 119 | 120 | 100 |
| Household Items | 112 | 111 | 100 |
| Education & Childcare | 127 | 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 | $306,437 | $25,536 | $7,150 | $9,194 |
| Renters | $165,368 | $13,781 | $3,858 | $4,962 |
| 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. |
| Bostonia, CA | 18,008 | 141 | 40.9% |
| Escondido, CA | 153,941 | 150 | 49.9% |
| Santee, CA | 59,609 | 154 | 54.2% |
| Vista, CA | 102,779 | 158 | 58.2% |
| Camp Pendleton South, CA | 17,110 | 157 | 57.0% |
| Rancho Santa Fe, CA | 2,734 | 336 | 236.3% |
| City | Population | Cost of Living Index | National Avg. |
| French River / Rivière des Français, ON | 2,734 | n/a | |
| Farm Loop, AK | 2,733 | 130 | 29.7% |
| Clifton, TN | 2,733 | 87 | 12.6% |
| Folly Beach, SC | 2,735 | 153 | 53.2% |
| Saint-Gilles, QC | 2,735 | n/a | |
| Rancho Santa Fe, CA | 2,734 | 336 | 236.3% |