The entirety of Community District 10, which comprises Central Harlem, had 116,345 inhabitants as of NYC Health's 2018 Community Health Profile, with an average life expectancy of 76.2 years. This is lower than the median life expectancy of 81.2 for all New York City neighborhoods. Most inhabitants are children and middle-aged adults: 21% are between the ages of 0–17, while 35% are between 25–44, and 24% between 45–64. The ratio of college-aged and elderly residents was lower, at 10% and 11% respectively.