| Index | Marin City | California | National |
| Income per capita | $78,778 | $45,980 | $44,883 |
| Median household income | $79,926 | $95,535 | $81,333 |
| Median income owner occupied | $190,528 | $130,228 | $106,172 |
| Median income renter occupied | $47,905 | $64,137 | $52,080 |
| Median earnings male | $62,456 | $52,776 | $54,343 |
| Median earnings female | $67,809 | $38,938 | $38,439 |
| Unemployment rate | 2.1% | 6.8% | 4.9% |
| Poverty level | 13.6% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.2% | 2.2% |
| Manufacturing sector | 6.2% | 6.2% |
| Financial & insurance services | 1.5% | 1.5% |
| Wholesale & retail services | 9.0% | 9.0% |
| Public administration | 9.7% | 9.7% |
| Transportation, warehousing & utilities | 9.1% | 9.1% |
| Education, health & social services | 6.6% | 6.6% |
| Other | 54.7% | 54.7% |
| City | Population | Household Income | National Avg. |
| Nicasio, CA | 127 | $377,048 | 363.6% |
| Belvedere, CA | 2,297 | $365,434 | 349.3% |
| Kentfield, CA | 7,687 | $341,592 | 320.0% |
| Ross, CA | 2,548 | $333,342 | 309.8% |
| Sleepy Hollow, CA | 2,446 | $283,342 | 248.4% |
| Marin City, CA | 3,138 | $79,926 | 1.7% |
| City | Population | Household Income | National Avg. |
| Emerald Mountain, AL | 3,138 | $157,409 | 93.5% |
| Buckner, MO | 3,138 | $103,791 | 27.6% |
| Tolono, IL | 3,137 | $91,928 | 13.0% |
| McCormick, SC | 3,137 | $56,258 | 30.8% |
| Timiskaming, Unorganized, West Part, ON | 3,137 | n/a | |
| Marin City, CA | 3,138 | $79,926 | 1.7% |