Sierra Madre

County:: Los Angeles County
County Seat:: No
Area (mi²):: 2.951
State:: California

Sierra Madre is a city located in Los Angeles County, California. Sierra Madre has a 2025 population of 10,364. Sierra Madre is currently declining at a rate of -1.65% annually and its population has decreased by -7.76% since the most recent census, which recorded a population of 11,236 in 2020.

The average household income in Sierra Madre is $193,571 with a poverty rate of 4.84%.The median age in Sierra Madre is 46.9 years: 41.9 years for males, and 52 years for females.

Demographics

The racial composition of Sierra Madre includes 62.96% White, 17.41% Asian, 5.2% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,938	62.96%
Asian	1,919	17.41%
Two or more races	1,213	11.01%
Black or African American	573	5.2%
Other race	277	2.51%
Native American	100	0.91%

Sierra Madre Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sierra Madre's average per capita income is $88,935. Household income levels show a median of $141,094. The poverty rate stands at 4.84%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$197,946	-
Families	$183,559	$247,531
Households	$141,094	$193,571
Non Families	$83,128	$100,290

$88,935

Average Income

$141,094

Median Household Income

4.84%

Poverty Rate