California · Metropolitan Area
San Marino is a small city in California with a population of 12,279. Residents earn $187,633 per year, which is 150% above the national average.
Based on current data, San Marino receives an overall livability score of 3.0 out of 5.0, earning a grade of B. Key strengths include above-average household incomes, low unemployment, low crime rates, a highly educated population. Areas to be aware of include high housing costs. San Marino offers a solid quality of life with a good balance of affordability, safety, and opportunity.
The median household income in San Marino is $187,633, which is significantly higher than the national average — 150% above $75,149. This places San Marino among higher-income communities. The job market is very strong with unemployment at just 2.4%. Only 3.3% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 28 minutes.
The median home value in San Marino is $2,000,001, making it a premium housing market at 609% above the U.S. median of $281,900. Renters pay a median of $3,501 per month, significantly above the national average of $1,163. With a home price-to-income ratio of 10.7x, housing affordability is a significant challenge for many families.
San Marino is a very safe community with a violent crime rate of 37 per 100,000 residents — well below the national average of 380. Property crime occurs at a rate of 1,653 per 100,000, near the national average.
San Marino is a highly educated community — 80.2% of adults hold a bachelor's degree or higher, well above the national average of 33.7%. 96.4% have completed high school. Area schools have an average test score of 4.7/10.
San Marino enjoys a moderate climate with an average annual temperature of 66°F. Winters average 57°F in January while summers reach 76°F in July. Annual precipitation totals 20.1 inches. Air quality is rated Good with a median AQI of 48.
| English Only | 40.5% |
| 48% below US avg | |
| Spanish | 59.5% |
| 344% above US avg |
| Median HH Income | $187,633 |
| 150% above US avg | |
| Per Capita Income | $90,890 |
| Avg Weekly Wage | $1,607 |
| IRS Avg AGI | $97,528 |
| Unemployment | 2.4% |
| 33% below US avg | |
| Poverty Rate | 3.3% |
| 73% below US avg | |
| Establishments (County) | 572,385 |
| County GDP | $1,002,965M |
| Restaurants | 24,882 |
| Healthcare | 37,635 |
| Retail | 29,130 |
| Manufacturing | 10,448 |
| Property Tax (IRS) | $10,469 |
| 199% above US avg | |
| Effective Tax Rate | 0.52% |
| Commute Time | 28.4 min |
| Work from Home | 25.1% |
| Census Median | $2,000,001 |
| 609% above US avg | |
| Zillow ZHVI | $2,777,884 |
| Median List Price | $2,941,500 |
| Median List Price | $2,941,500 |
| $/Sq Ft | $1,027 |
| Homes Sold | 7 |
| Sale-to-List Ratio | 95.6% |
| Price Drops | 13.0% |
| Inventory | 23 |
| Census Median Rent | $3,501 |
| 201% above US avg | |
| Zillow Rent (ZORI) | $6,258 |
| Studio | $1,513 |
| 1 Bedroom | $1,647 |
| 2 Bedrooms | $2,053 |
| 3 Bedrooms | $2,752 |
| 4 Bedrooms | $3,165 |
| Owner-Occupied | 82.7% |
| Avg Tax (IRS) | $10,469 |
| 199% above US avg | |
| Effective Rate | 0.52% |
| Obesity | 14.7% |
| 54% below US avg | |
| Diabetes | 8.0% |
| Heart Disease | 3.1% |
| High Blood Pressure | 22.5% |
| Asthma | 7.0% |
| COPD | 2.2% |
| Stroke | 1.8% |
| Binge Drinking | 13.4% |
| Physical Inactivity | 14.9% |
| Depression | 14.7% |
| Mental Distress | 11.2% |
| Physical Distress | 7.7% |
| Insurance Rate | 95.9% |
| Checkup Rate | 73.6% |
| Premature Death | 6,746/100K |
| Food Environment | 8.5/10 |
| Exercise Access | 98.0% |
| Healthcare Facilities | 37,635 |
| Total Violent | 37.4/100K |
| 90% below US avg | |
| Murder | 0.0/100K |
| 100% below US avg | |
| Rape | 0.0/100K |
| Robbery | 22.4/100K |
| Assault | 15.0/100K |
| Total Property | 1,652.8/100K |
| 16% below US avg | |
| Burglary | 590.8/100K |
| Theft | 1,017.1/100K |
| Vehicle Theft | 44.9/100K |
| Arson | 7.5/100K |
| Fatal Crashes (County/yr) | 817 |
| FEMA Disasters | 1,001 |
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
| Annual Average | 66.0°F |
| 22% above US avg | |
| January Average | 57°F (14°C) |
| July Average | 76°F (24°C) |
| Annual Rainfall | 20.1 inches |
| 47% below US avg | |
| Snowfall | 0.0 inches/yr |
| AQI Median | 48.0 |
| Rating | Good |
| Elevation | 560 ft (171 m) |
| Area | 3.8 sq mi (9.8 km²) |
| Population Density | 3,257/sq mi |
| Coordinates | 34.1227°N, 118.1129°W |
| County FIPS | 06037 |
Winner: Democrat by 32.9 points
| Bachelor's Degree+ | 80.2% |
| 138% above US avg | |
| High School+ | 96.4% |
| School Test Score | 4.69 |
| RUCC Code 1 | Metro — 1 million+ |
| Population Density | 3,257/sq mi |
| Total Area | 3.8 sq mi |
| EV Charging Stations | 1 |
| Alt Fuel Stations | 1 |
| Public Libraries | 258 |
| Healthcare Facilities | 37,635 |
| Restaurants | 24,882 |
| Retail Stores | 29,130 |
| Fatal Crashes (County/yr) | 817 |
| FEMA Disaster Declarations | 1,001 |
| Avg Commute | 28.4 min |
| Work from Home | 25.1% |