Welcome to the Apartment List March 2026 Rent Report for Monrovia, CA. Currently, the overall median rent in the city stands at $2,177, roughly the same as last month. Prices and are now up 1.1% year-over-year. Read on to learn more about what’s been happening in the Monrovia rental market and how it compares to trends throughout the broader Los Angeles metro area and the nation as a whole.