All Sonoma County Library branches (except Northwest Santa Rosa) have forum rooms available for public meetings. Use of the forum rooms by Not-For-Profit organizations is free of charge; For-Profit organizations will be charged the following fees:
| LIBRARY | ROOM SIZE | CAPACITY | FOR-PROFIT ORGANIZATION FEE PER MEETING |
|---|---|---|---|
| SANTA ROSA CENTRAL | 1,762 Sq. Ft. | 135 | $86 |
| CLOVERDALE | 800 Sq. Ft. | 80 | $49 |
| GUERNEVILLE | 677 Sq. Ft. | 50 | $45 |
| HEALDSBURG | 1,026 Sq. Ft. | 65 | $55 |
| PETALUMA | 1,622 Sq. Ft. | 235 | $72 |
| RINCON VALLEY | 1,250 Sq. Ft. | 152 | $62 |
| ROHNERT PARK-COTATI | 1,330 Sq. Ft. | 181 | $64 |
| SEBASTOPOL | 660 Sq. Ft. | 50 | $45 |
| SONOMA VALLEY | 682 Sq. Ft. | 60 | $45 |
| WINDSOR | 1,205 Sq. Ft. | $60 |
