| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2020) |
|---|
| San Rafael | Standard | $161,070 |
| San Rafael | Standard | $145,760 |
| Greenbrae | Standard | $438,580 |
| Belvedere Tiburon | Standard | $665,820 |
| Bolinas | Standard | $79,770 |
| Corte Madera | Standard | $235,080 |
| Fairfax | Standard | $139,080 |
| Inverness | Standard | $123,140 |
| Larkspur | Standard | $321,590 |
| Mill Valley | Standard | $332,160 |
| Novato | Standard | $123,830 |
| Nicasio | Standard | $236,360 |
| Novato | Standard | $121,010 |
| Novato | Standard | $134,530 |
| Petaluma | Standard | $115,950 |
| Point Reyes Station | Standard | $88,660 |
| San Anselmo | Standard | $254,560 |
| Sausalito | Standard | $212,160 |
Source: US Internal Revenue Service