Sierra Madre Flag

Sierra Madre

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 10,659 . Sierra Madre is currently declining at a rate of -1.08% annually and its population has decreased by -5.14% 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. For every 100 females there are 90.6 males.

10.7K
Total Population
3,612
Density (mi²)
-116 -1.08%
Growth

Sierra Madre Population

Sierra Madre Population

Data after 2023 is projected based on recent change

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

White (62.96%)

Asian (17.41%)

Two or more races (11.01%)

Black or African American (5.2%)

Other race (2.51%)

Native American (0.91%)

Race
Population
Percentage (of total)
White6,93862.96%
Asian1,91917.41%
Two or more races1,21311.01%
Black or African American5735.2%
Other race2772.51%
Native American1000.91%

Sierra Madre Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)