Estimates of the pre-Columbian population of the Americas vary tremendously.

The pre-Columbian population is estimated to have been perhaps 250,000-300,000.

Within a few hundred years, nearly the entire pre-columbian population of Polk County had been wiped out.

Q-M25 has not been detected in pre-Columbian populations in the Americas.

If correct, this may imply that population estimates using the beginning of the mission period as a baseline have substantially underestimated the state's pre-Columbian population.

Human sacrifice among pre-Columbian indigenous populations is a controversial topic.

Nicaragua's pre-Columbian population consisted of many indigenous groups.

The pre-Columbian indigenous populations of Argentina did not develop writing, and had no written records of events.

It was in pre-Columbian American populations that it was discovered.

There were two main north-south axes of pre-Columbian population, producing maize in the west and manioc in the east.