How many Native American tribes were in America before colonization?
The People. In 1492 the native population of North America north of the Rio Grande was seven million to ten million. These people grouped themselves into approximately six hundred tribes and spoke diverse dialects. European colonists initially encountered Native Americans in three distinct regions.
Where did Native American Indians come from?
The ancestors of the American Indians were nomadic hunters of northeast Asia who migrated over the Bering Strait land bridge into North America probably during the last glacial period (11,500–30,000 years ago). By c. 10,000 bc they had occupied much of North, Central, and South America.

Why did Native American population decline so rapidly after 1492?
War and violence. While epidemic disease was by far the leading cause of the population decline of the American indigenous peoples after 1492, there were other contributing factors, all of them related to European contact and colonization. One of these factors was warfare.
How many Native American were there in 1492?
Denevan writes that, “The discovery of America was followed by possibly the greatest demographic disaster in the history of the world.” Research by some scholars provides population estimates of the pre-contact Americas to be as high as 112 million in 1492, while others estimate the population to have been as low as …
Who lived in North America before the natives?

Paleo-Indians
The earliest populations in the Americas, before roughly 10,000 years ago, are known as Paleo-Indians.
How many Native American died from colonization?
European settlers killed 56 million indigenous people over about 100 years in South, Central and North America, causing large swaths of farmland to be abandoned and reforested, researchers at University College London, or UCL, estimate.
Are there any Comanches left?
The Comanche tribe currently has approximately 17,000 enrolled tribal members with around 7,000 residing in the tribal jurisdictional area around the Lawton, Ft Sill, and surrounding counties.