Monrovia is located in Maryland. Monrovia, Maryland has a population of 330. Monrovia is more family-centric than the surrounding county with 61.47% of the households containing married families with children. The county average for households married with children is 36.48%.
The median household income in Monrovia, Maryland is $113,814. The median household income for the surrounding county is $88,502 compared to the national median of $57,652. The median age of people living in Monrovia is 39.9 years.
The average high temperature in July is 85.6 degrees, with an average low temperature in January of 25 degrees. The average rainfall is approximately 43.2 inches per year, with 26 inches of snow per year.