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

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

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