Key Largo is a city located in Florida. Key Largo has a 2020 population of 9,954. Key Largo is currently declining at a rate of 0.00% annually and its population has decreased by -4.59% since the most recent census, which recorded a population of 10,433 in 2010. Key Largo reached it's highest population of 11,916 in 2011.
The average household income in Key Largo is $87,658 with a poverty rate of 16.58%. The median rental costs in recent years comes to $1,433 per month, and the median house value is $380,200. The median age in Key Largo is 52.9 years, 54.5 years for males, and 51.8 years for females. For every 100 females there are 97.0 males.