| Index | San Miguel CDP (San Luis Obispo County) | California | National |
| Cost of living | 130 | 141 | 100 |
| Groceries | 113 | 111 | 100 |
| Health care | 113 | 116 | 100 |
| Housing | 153 | 197 | 100 |
| Transportation | 124 | 118 | 100 |
| Utilities | 124 | 119 | 100 |
| Lifestyle & Entertainment | 120 | 120 | 100 |
| Household Items | 113 | 111 | 100 |
| Education & Childcare | 133 | 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 | $108,207 | $9,017 | $2,525 | $3,247 |
| Renters | $52,563 | $4,380 | $1,226 | $1,577 |
| 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. |
| Port Costa, CA | 251 | 115 | 14.6% |
| Pacheco, CA | 4,956 | 111 | 11.4% |
| Bay Point, CA | 26,221 | 134 | 34.4% |
| El Cerrito CDP, CA | 5,896 | 141 | 41.1% |
| Pittsburg, CA | 73,362 | 146 | 46.5% |
| San Miguel CDP (San Luis Obispo County), CA | 2,800 | 130 | 29.5% |
| City | Population | Cost of Living Index | National Avg. |
| Provincetown, MA | 2,800 | 171 | 71.2% |
| East Tawas, MI | 2,800 | 84 | 15.9% |
| Norway, MI | 2,800 | 86 | 14.3% |
| Cape Carteret, NC | 2,800 | 116 | 15.5% |
| Madison, ME | 2,799 | 89 | 11.4% |
| San Miguel CDP (San Luis Obispo County), CA | 2,800 | 130 | 29.5% |