Monrovia

County:: Los Angeles County
County Seat:: No
Area (mi²):: 13.632
State:: California

Monrovia is a city located in Los Angeles County, California. Monrovia has a 2025 population of 35,944. Monrovia is currently declining at a rate of -1.13% annually and its population has decreased by -5.42% since the most recent census, which recorded a population of 38,003 in 2020.

The average household income in Monrovia is $125,307 with a poverty rate of 10.52%.The median age in Monrovia is 38.3 years: 36.7 years for males, and 39.8 years for females.

Demographics

The racial composition of Monrovia includes 41.63% White, 15.71% Asian, 14.73% other race, 6.23% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	15,635	41.63%
Two or more races	7,778	20.71%
Asian	5,899	15.71%
Other race	5,532	14.73%
Black or African American	2,341	6.23%
Native American	269	0.72%
Native Hawaiian or Pacific Islander	99	0.26%

Monrovia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Monrovia's average per capita income is $55,947. Household income levels show a median of $97,083. The poverty rate stands at 10.52%.

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	$137,563	-
Families	$115,591	$142,246
Households	$97,083	$125,307
Non Families	$59,740	$87,184

$55,947

Average Income

$97,083

Median Household Income

10.52%

Poverty Rate