Other national surveys. 1  In 2015, the National Survey on Drug Use and Health reported that 20% of youth aged 12 to 20 years drink alcohol and 13% reported binge drinking in the past 30 days.8.
Mercer Island, WA Population and Races. As of 2010-2014, the total population of Mercer Island is 23,636, which is 7.26% more than it was in 2000. The population growth rate is much lower than the state average rate of 17.05% and is lower than the national average rate of 11.61%.
Camden County, NJ has a population of 510,923 people with a median age of 38.7 and a median household income of $65,025. Between 2014 and 2015 the population of Camden County, NJ declined from 511,038 to 510,923, a -0.02% decrease and its median household income grew from $62,330 to $65,025, a 4.32% increase.