Cudjoe Key, Florida
As of the census of 2020, there were 2,019 people living in Cudjoe Key. These people made up 936 households.  The population density was 390.2/km2 (150.7/mi2).  There were 1,627 housing units.  The racial constitution of the CDP was 87.1% White, 1.2% African American, 0.4% Native American, 0.9% Asian, 0.3% Pacific Islander, 2.4% from other races, and 7.7% from two or more races. Hispanic or Latino of any race were 9.6% of the population.