100 Largest ZIP Codes in the United States by Population in Marin County, California
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Marin County, California.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 94901 | SAN RAFAEL | CA | 40,927 |
| 2 | 94941 | MILL VALLEY | CA | 32,190 |
| 3 | 94903 | SAN RAFAEL | CA | 31,582 |
| 4 | 94947 | NOVATO | CA | 25,183 |
| 5 | 94949 | NOVATO | CA | 18,545 |
| 6 | 94945 | NOVATO | CA | 17,309 |
| 7 | 94960 | SAN ANSELMO | CA | 16,028 |
| 8 | 94904 | GREENBRAE | CA | 13,132 |
| 9 | 94920 | BELVEDERE TIBURON | CA | 12,906 |
| 10 | 94965 | SAUSALITO | CA | 12,044 |
| 11 | 94925 | CORTE MADERA | CA | 10,155 |
| 12 | 94930 | FAIRFAX | CA | 8,748 |
| 13 | 94939 | LARKSPUR | CA | 7,488 |
| 14 | 94957 | ROSS | CA | 2,081 |
| 15 | 94964 | SAN QUENTIN | CA | 2,054 |
| 16 | 94973 | WOODACRE | CA | 1,438 |
| 17 | 94924 | BOLINAS | CA | 1,342 |
| 18 | 94933 | FOREST KNOLLS | CA | 1,284 |
| 19 | 94956 | POINT REYES STATION | CA | 1,189 |
| 20 | 94937 | INVERNESS | CA | 938 |
| 21 | 94946 | NICASIO | CA | 673 |
| 22 | 94963 | SAN GERONIMO | CA | 462 |
| 23 | 94929 | DILLON BEACH | CA | 442 |
| 24 | 94938 | LAGUNITAS | CA | 428 |
| 25 | 94970 | STINSON BEACH | CA | 400 |
| 26 | 94971 | TOMALES | CA | 364 |
| 27 | 94940 | MARSHALL | CA | 260 |
| 28 | 94950 | OLEMA | CA | 23 |