The National Geographic Society is an organization started by Alexander Graham Bell in 1888. Its purpose is to advance the general knowledge of geography and the world among the general public. To this end, it sponsors exploration, and publishes a monthly magazine, National Geographic. It was founded on January 27, 1888 in Washington, DC.
... age is 34 years. For every 100 females there are 102.8 males. For every 100 females age 18 and over, there are 100.6 males.
The median income for a household in the ...