| Index | Muir Beach | California | National |
| Cost of living | 279 | 141 | 100 |
| Groceries | 109 | 111 | 100 |
| Health care | 113 | 116 | 100 |
| Housing | 662 | 197 | 100 |
| Transportation | 120 | 118 | 100 |
| Utilities | 116 | 119 | 100 |
| Lifestyle & Entertainment | 114 | 120 | 100 |
| Household Items | 108 | 111 | 100 |
| Education & Childcare | 131 | 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 | $261,042 | $21,754 | $6,091 | $7,832 |
| Renters | $181,241 | $15,103 | $4,229 | $5,438 |
| 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. |
| Strawberry CDP (Tuolumne County), CA | 119 | 115 | 15.1% |
| San Pablo, CA | 32,024 | 140 | 39.7% |
| North Richmond, CA | 4,427 | 144 | 44.1% |
| Montalvin Manor, CA | 2,554 | 142 | 41.9% |
| Rollingwood, CA | 3,750 | 149 | 49.3% |
| Muir Beach, CA | 367 | 279 | 179.0% |
| City | Population | Cost of Living Index | National Avg. |
| Fisher Island, FL | 367 | 402 | 302.2% |
| Atalissa, IA | 367 | 88 | 12.1% |
| Millbrook, IL | 367 | 114 | 14.1% |
| Sadorus, IL | 367 | 90 | 10.4% |
| Ste. Marie, IL | 367 | 80 | 19.5% |
| Muir Beach, CA | 367 | 279 | 179.0% |