Plenty to like here, at a price. Schools are its strong suit: its schools rank ahead of 97% of California towns. Overall, San Marino earns an A−, better than 80% of U.S. towns. The ranking puts it 46th of 841 in California. What counts against it is cost of living: the typical home is worth about $2.8 million, 29.1 years of the Los Angeles metro’s $96K median household income. Hazard risk is weaker too — FEMA rates its natural-hazard risk higher than 94% of U.S. communities, with earthquakes at the top. On history, just 66 of California’s 1,063 towns do better. 83% of adults 25 and older hold a bachelor’s degree or more in the town, above both the California town median (29%) and the median of U.S. towns (29%).
Figures: schools, state test and graduation results · home values, Zillow · incomes, Census ACS, 2020–24 · FEMA National Risk Index · National Register of Historic Places.
San Marino fares better on crime within California than nationally, has schools in the top 5% of California and has less no health insurance than most of California.
At 29.1 years of the Los Angeles metro’s $96K median household income, the typical home (about $2.79M) costs more against local pay than in 98% of California towns; that ratio is one input to that grade. Its typical home is the priciest on its borders; South Pasadena is next at $1.68M.
The typical San Marino home is worth about $2,793,000, up 6.5% in a year, 4 times the California typical home. For San Marino, the typical rent is $3,501 a month. In San Marino, 83% of households are owner-occupiers.
That grade ranks #15 of the 847 California towns we grade for schools. It comes with a D− for cost of living: the typical home is worth about $2.79M.
The largest public high school is San Marino High, with 886 students. The San Marino Unified school district runs its public schools. Three of its 5 schools are below, each with the reason it’s listed.
San Marino’s trail network density comes in at 2.4 miles per square mile. Count the trails in 2 parks and preserves and they come to 9.1 miles. Also worth knowing: the biggest place to walk is Lacy Park, 27 acres with 1.1 miles of trail.
Its widest gap with California is no health insurance: 2.8% of those 18–64 have no health insurance, against 10.6% statewide. Against the 797 U.S. towns with household incomes like San Marino’s, it is less healthy than 56%: its national edge comes with its incomes.
San Marino: 13% of adults have been diagnosed with depression. Among 847 California towns, just 2 have a lower share of adults who have obesity than San Marino. Of 32 CDC measures, San Marino beats the California average on 24 and trails it on 2.
Federal disaster aid has reached households in San Marino after 5 declared disasters, most recently in 2025. Of the losses FEMA expects here, 50% come from earthquakes and 50% from inland flooding.
28.4% of workers work from home, against 17.2% across California.
Half of commuters travel less than 10 miles. Between 2013 and 2023, jobs in San Marino rose by 311, to 3,371. For most workers, San Marino is a place to come home to: only 7% work in town. 28% of workers work remotely from home here.
7%work in town
San Marino
California towns
U.S. towns
Median household income
$214,000
$95,000
$80,000
Work from home
28%
14%
11%
Below the poverty line
6.7%
10%
9.6%
Average trip to work
27 minutes
28 minutes
25 minutes
Where working residents work
In San Marino7%
Los Angeles23%
Pasadena10%
Alhambra4%
San Gabriel3%
10 mi
median commute distance
3,371
jobs based in San Marino
A commuter town
jobs vs. working residents
A
Walkability grade: more walkable than 94% of U.S. towns
At 16.6 crimes per 1,000 residents a year, it reports less crime than 84% of California’s graded towns. Its B tops all 4 graded towns on its borders; San Gabriel (C) comes closest.
The violent crime rate here is 0.6 per 1,000 residents. San Marino’s rate of thefts and burglaries stands at 18 per 1,000 residents.
San Marino is a city in the San Gabriel Valley of Los Angeles County, California, United States. It was incorporated on April 25, 1913. At the 2020 United States census the population was 12,513, a decline from the 2010 United States census.
San Pasqual has fewer than 2,500 residents, so it gets subject grades but no overall grade. East San Gabriel and San Pasqual report no FBI crime data of their own. Compare San Marino with a neighbor →
Questions about San Marino
Short answers, built from the data on this page.
Is San Marino, CA a good place to live?
For most people who can afford it, yes. San Marino grades A− overall, better than 80% of U.S. towns and #46 of 841 in California. It grades A+ for health, B for safety and A+ for schools. Cost of living is its weak spot, with a D−.
Is San Marino, CA expensive?
Yes. The typical home is worth about $2,793,000, 267% above the California typical home and up 6.5% in a year. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades D−.
What is San Marino, CA known for?
11 notable people were born here, including David Lindley and Kaitlyn Chen.