Median Age
41 Years
Largest Age Group
35-44 Years
Approximately 14% of Residents
Under 20
23%
Over 65
17%
A small, close-knit bayfront community in southern Marin County, Marin City sits where rolling hills drop down to Richardson Bay -- and the Golden Gate Bridge is just four miles away. The Marin Gateway Shopping Center is less than half a mile away, putting everyday errands within walking distance or a two-minute drive, and neighboring Sausalito is a short hop for broader dining and nightlife.
Rentals here span a compact but varied mix of apartment communities on rolling hills. They are more compact, rather than sprawling, often having three to five buildings of low-rise apartments. Architectural styles range from shingle-roofed condos to cream-colored Craftsman-influenced buildings with open walkways -- a character that feels genuinely distinct from the glass-and-steel aesthetic common elsewhere in the Bay Area.
As an unincorporated census-designated place governed by the Marin City Community Services District, this community carries a striking origin story: during World War II, housing was built to shelter shipbuilders.
Median Household Income
$92,552
Average: $130,927
Education
1,238
Residents Have a Degree
Job Market
1,624
Workers Employed
Median Age
41 Years
Largest Age Group
35-44 Years
Approximately 14% of Residents
Under 20
23%
Over 65
17%
Housing Distribution
Marin City has more renters than homeowners.
Education Distribution
Review this city's overall education levels.
Explore how walkable, bikeable, drivable, and transit-friendly Marin City, CA is for everyday living.
Fairly Walkable
Walkability
Limited Public Transit
Transit
Exceptionally Drivable
Drivability
Very Bikeable
Bikeability
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in September 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.