Monrovia is a city located in Morgan County Indiana. With a 2020 population of 1,586, it is the 244th largest city in Indiana and the 8506th largest city in the United States . Monrovia is currently growing at a rate of 2.65% annually and its population has increased by 49.20% since the most recent census, which recorded a population of 1,063 in 2010. Monrovia reached it's highest population of 1,586 in 2021. Spanning over 2 miles, Monrovia has a population density of 883 people per square mile.
The average household income in Monrovia is $88,076 with a poverty rate of 2.22%. The median rental costs in recent years comes to $938 per month, and the median house value is $144,200. The median age in Monrovia is 29.5 years, 28 years for males, and 30 years for females.