San Marino, California Population 2022
San Marino is a city located in Los Angeles County California. With a 2020 population of 12,387, it is the 445th largest city in California and the 3480th largest city in the United States. San Marino is currently declining at a rate of -0.51% annually and its population has decreased by -4.86% since the most recent census, which recorded a population of 13,020 in 2020. Spanning over 4 miles, San Marino has a population density of 3,289 people per square mile.
The average household income in San Marino is $232,829 with a poverty rate of 7.12%. The median rental costs in recent years comes to $3,500 per month, and the median house value is $2.00 Mn. The median age in San Marino is 46.9 years, 44.7 years for males, and 48.3 years for females.
San Marino Demographics
According to the most recent ACS, the racial composition of San Marinowas:
- Asian: 64.55%
- White: 30.10%
- Two or more races: 2.37%
- Other race: 2.26%
- Black or African American: 0.52%
- Native Hawaiian or Pacific Islander: 0.19%
- Native American: 0.00%
San Marino Population Pyramid 2022
San Marino Renter vs Owner Occupied by Household Type
San Marino Household Types
84.5%
Rate of Home Ownership
3.38
Average Family Size
3.21
Average Household Size
San Marino Educational Attainment by Race
The highest rate of high school graduation is among islander people with a rate of 100.00%.
The highest rate of bachelors degrees is among islander people with a rate of 100.00%.
$84,896
Average Earnings
$105,546
Average Male
$59,888
Average Female
San Marino Language by Age
San Marino Language
46.80% of San Marino residents speak only English, while 53.20% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 45.03% of the population.
San Marino Poverty by Race
7.12%
Overall Poverty Rate
7.16%
Male Poverty Rate
7.08%
Female Poverty Rate
Poverty in San Marino
The race most likely to be in poverty in San Marino is Black, with 8.82% below the poverty level.
The race least likely to be in poverty in San Marino is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.84%. Among those working part-time, it was 13.53%, and for those that did not work, the poverty rate was 9.19%.
San Marino Income by Household Type
San Marino Marital Status
Marriage Rates
65.0%
Overall Marriage Rate
65.5%
Male Marriage Rate
64.5%
Female Marriage Rate
San Marino Married by Age and Sex
San Marino Marriage
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
San Marino Marital Status by Race
265
Number of Veterans
Male Veterans
Female Veterans
San Marino Veterans by Education
0.00%
Veteran Poverty Rate
29.06%
Veteran Disability Rate
56.3%
Labor Force Participation
55%
Employment Rate
2.2%
Unemployment Rate
Origin of Non-Citizens
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
44.72%
Born in San Marino
56.67%
Native Born
43.33%
Foreign Born
17.54%
Non Citizen
25.78%
Naturalized
Place of Birth
56.67% of San Marino residents were born in the United States, with 44.72% having been born in California. 17.54% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.