| Index | Lake Arrowhead | California | National |
| Cost of living | 137 | 141 | 100 |
| Groceries | 110 | 111 | 100 |
| Health care | 116 | 116 | 100 |
| Housing | 187 | 197 | 100 |
| Transportation | 118 | 118 | 100 |
| Utilities | 117 | 119 | 100 |
| Lifestyle & Entertainment | 115 | 120 | 100 |
| Household Items | 112 | 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 | $130,234 | $10,853 | $3,039 | $3,907 |
| Renters | $47,019 | $3,918 | $1,097 | $1,411 |
| 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. |
| Lucerne Valley, CA | 5,837 | 109 | 8.8% |
| San Bernardino, CA | 221,910 | 124 | 23.5% |
| Hesperia, CA | 98,419 | 123 | 22.5% |
| Crestline, CA | 9,723 | 123 | 23.0% |
| Running Springs, CA | 4,509 | 123 | 23.4% |
| Lake Arrowhead, CA | 9,956 | 137 | 37.4% |
| City | Population | Cost of Living Index | National Avg. |
| Sugar Grove, IL | 9,959 | 117 | 17.0% |
| Port Townsend, WA | 9,950 | 125 | 25.0% |
| North Gates, NY | 9,942 | 101 | 0.5% |
| Brookdale, NJ | 9,973 | 138 | 38.2% |
| Morden, MB | 9,973 | n/a | |
| Lake Arrowhead, CA | 9,956 | 137 | 37.4% |