Ranking of Marin, CA Cities and Places By population in 2021
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Marin, CA cities and places, Balance of Marin County had the highest population (67.02K), followed by San Rafael city (60.89K), and Novato city (52.99K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Marin cities and places.
You can see similar information for other California counties. You can also see the ranking of all cities and places in California.
Data Source: US Census Bureau (Vintage).
Ranking of Marin, CA Cities and Places By population in 2021
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Marin County | 67018 |
| 2 | San Rafael city | 60887 |
| 3 | Novato city | 52987 |
| 4 | Mill Valley city | 14144 |
| 5 | Larkspur city | 12955 |
| 6 | San Anselmo town | 12774 |
| 7 | Corte Madera town | 10160 |
| 8 | Tiburon town | 9092 |
| 9 | Fairfax town | 7571 |
| 10 | Sausalito city | 7228 |
| 11 | Ross town | 2321 |
| 12 | Belvedere city | 2117 |