San Marino is a city located in Los Angeles County California. San Marino has a 2023 population of 11,780. San Marino is currently declining at a rate of -1.96% annually and its population has decreased by -5.74% since the most recent census, which recorded a population of 12,498 in 2020.
The average household income in San Marino is $235,807 with a poverty rate of 6.06%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in San Marino is 45.6 years, 43.3 years for males, and 46.8 years for females.
According to the most recent ACS, the racial composition of San Marino was:
3.31
Average Family Size
3.17
Average Household Size
84.3%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
43.23% of San Marino residents speak only English, while 56.77% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 55.27% of the population.
6.06%
Overall Poverty Rate
6.73%
Male Poverty Rate
5.36%
Female Poverty Rate
The race most likely to be in poverty in San Marino is Black, with 21.21% below the poverty level.
The race least likely to be in poverty in San Marino is White, with 2.03% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 4.22%. Among those working part-time, it was 10.88%, and for those that did not work, the poverty rate was 8.17%.
Married
Widowed
Divorced
Separated
NeverMarried
65.8%
Overall Marriage Rate
66.4%
Male Marriage Rate
65.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
25.18%
Veteran Disability Rate
LaborForceParticipation
58.2%
Labor Force Participation
56.1%
Employment Rate
3.5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
42.85%
Born in San Marino
55.61%
Native Born
47.37%
Foreign Born
18.17%
Non Citizen
29.21%
Naturalized
55.61% of San Marino residents were born in the United States, with 42.85% having been born in California. 18.17% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.