San Geronimo Public RecordsCalifornia

San Geronimo, located in Marin County, CA, has a population around 510 people as of the 2020 Census. The median age is approximately 53 years, reflecting an older community. Gender distribution is nearly balanced, with about 52% male and 48% female residents. Racially, the population is predominantly White (over 90%), with small percentages of Asian (2%), Native American (1%), and those identifying as two or more races (5%). Hispanic or Latino residents comprise about 4%.

San Geronimo, Marin County, is a small rural community where transportation is primarily car-dependent—over 85% of residents commute by car, with less than 3% using public transit. The average commute time is approximately 35 minutes, often to employment hubs in San Rafael or San Francisco. Public transit options are limited, mainly served by Marin Transit bus routes, and there is no nearby rail service. Vehicle ownership is high, with over 95% of households owning at least one car. Local transportation infrastructure includes Highway 1 and Sir Francis Drake Boulevard as primary roadways.

San Geronimo, a small community in Marin County, CA, lacks major hospitals within city limits; residents typically rely on MarinHealth Medical Center in Greenbrae (about 14 miles away) and local clinics such as the Marin Community Clinics in nearby Novato and San Rafael. Access to primary care providers is limited, with approximately 1 primary care physician per 1,200 residents county-wide. Marin County reports a 6% uninsured rate, with most residents (over 90%) covered by private or public insurance. Common health issues include hypertension, diabetes, and mental health concerns, with an older median age population (around 50 years).

San Geronimo, a small community in Marin County, CA, is served primarily by Lagunitas Elementary School District, with 2 schools (Lagunitas and San Geronimo Valley Elementary) offering K-8 education—no high school exists within the city, so students attend high schools (like Archie Williams High, GreatSchools rating 8/10) in nearby towns. About 59% of residents have a bachelor’s degree or higher. School safety is rated above average, with a low student-to-teacher ratio of 16:1. While adult education and special programs are limited locally, broader options are available in Marin County.

San Geronimo, CA, in Marin County, features a median home value around $1.1 million (2023) with homeownership rates near 71%. Rental options are limited, with median rent about $3,300/month. Housing is mostly single-family homes, ranging from rustic cabins to modern residences, set in wooded neighborhoods like Woodacre and Forest Knolls. Property values have appreciated by about 4% year-over-year. Marin County’s property tax rate is roughly 1.1% of assessed value. The area’s quiet, natural setting attracts families and retirees seeking a rural atmosphere near San Francisco.