Monrovia Flag

Monrovia

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.

35.9K
Total Population
2,637
Density (mi²)
-412 -1.13%
Growth

Monrovia Population

Monrovia Population

Data after 2023 is projected based on recent change

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)
White15,63541.63%
Two or more races7,77820.71%
Asian5,89915.71%
Other race5,53214.73%
Black or African American2,3416.23%
Native American2690.72%
Native Hawaiian or Pacific Islander990.26%

Monrovia Marital Status

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

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

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)