Monrovia is a city located in Los Angeles County California. With a 2020 population of 38,199, it is the 222nd largest city in California and the 1167th largest city in the United States. Monrovia is currently growing at a rate of 0.35% annually and its population has increased by 0.71% since the most recent census, which recorded a population of 37,931 in 2020. Spanning over 14 miles, Monrovia has a population density of 2,802 people per square mile.
The average household income in Monrovia is $99,881 with a poverty rate of 9.09%. The median rental costs in recent years comes to $1,696 per month, and the median house value is $694,700. The median age in Monrovia is 40.4 years, 38.3 years for males, and 42.1 years for females.
According to the most recent ACS, the racial composition of Monroviawas:
Rate of Home Ownership
Average Family Size
Average Household Size
The highest rate of high school graduation is among islander people with a rate of 100.00%.
The highest rate of bachelors degrees is among asian people with a rate of 61.30%.
56.37% of Monrovia residents speak only English, while 43.63% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 29.13% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Monrovia is Asian, with 11.22% below the poverty level.
The race least likely to be in poverty in Monrovia is Multiple, with 5.27% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.14%. Among those working part-time, it was 9.42%, and for those that did not work, the poverty rate was 16.96%.
Number of Veterans
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Monrovia
74.66% of Monrovia residents were born in the United States, with 61.01% having been born in California. 9.99% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.