i need the past and present demographic location of the seneca indians?

Question

to include the population and mapping

Answer 1

http://www.senecaindians.com/
The Seneca Nation of Indians (SNI) is one of the six tribes of the Iroquois Confederacy who occupy aboriginal lands in New York State set aside by the Treaty of Canandaigua of 1794. The Seneca Nation of Indians has a total population of over 7200 enrolled members and holds title to three territories in New York, one of which includes the City of Salamanca.
http://www.sni.org/

Answer 2

I COULD Google this. I'd get the exact same information that you'd get if YOU were to Google it. So you know what, I'm gonna let YOU do the Googling.