When did humans first appear in Mexico?
Olivia Hensley
Updated on March 15, 2026
The dates place humans there during the height of the
last ice age
The Last Glacial Period (LGP), also known colloquially as the last ice age or simply ice age, occurred from the end of the Eemian to the end of the Younger Dryas, encompassing the period c. 115,000 – c. 11,700 years ago.
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When did humans come to Mexico?
Pre-Columbian MexicoThe date of their arrival in central Mexico remains speculative. The assertions of some archaeologists and linguists that early humans resided in Mexico some 30,000 to 40,000 years ago, before developing technology for big-game hunting, are rejected by most scholars.