San Marin remains a densely populated suburban area. The high population density suggests residents have access to various local services and amenities within close proximity.

The estimated 2,873 housing units for the 2022 population, based on the national average household size, indicates a diverse housing stock capable of accommodating various family sizes and living arrangements.

San Marin's location within Novato, part of the larger San Francisco Bay Area, may influence its population dynamics. The neighborhood may attract residents seeking a balance between suburban living and access to urban amenities and job markets in nearby cities.

In conclusion, San Marin is a dynamic suburban neighborhood experiencing recent population changes. Its high density suggests a lifestyle balancing community proximity with suburban comforts, while recent population trends indicate ongoing demographic shifts that may continue to shape the neighborhood's character.