What percent of the population are 19 years old and under? <SEP> As of 2000[update], children and teenagers (0–19 years old) make up 15.1% of the population, while adults (20–64 years old) make up 65% and seniors (over 64 years old) make up 19.9%.
What percent of the population are 19 years old and under? <SEP> As of 2000 [ update ], children and teenagers (0–19 years old) make up 15.1 % of the population, while adults (20–64 years old) make up 65 % and young people (18-44 years old) make up 19.9 %.