The U.S. Census Bureau reported that in 2000, 24.0% of San Diego residents were under 18, and 10.5% were 65 and over. As of 2011[update] the median age was 35.6; more than a quarter of residents were under age 20 and 11% were over age 65. Millennials (ages 18 through 34) constitute 27.1% of San Diego's population, the second-highest percentage in a major U.S. city. The San Diego County regional planning agency, SANDAG, provides tables and graphs breaking down the city population into 5-year age groups. COUNT 5
QSN1 What regional planning agency offers graphs and tables of census information for San Diego? ANS1 SANDAG QSN2 What percentage of San Diego's population was under the age of 18 in 2000? ANS2 24.0% QSN3 Which age group accounted for 10.5% of the population in 2000? ANS3 65 and over QSN4 In what year was the median age of residents in San Diego 35.6? ANS4 2011 QSN5 What percentage of the population in 2011 were millenials? ANS5 27.1%