There are 23 countries in North America. It is the third-largest in terms of area and fourth-most populous continent in the world. North America accounts for 7.5% of the world’s population.

Author and journalist Colin Woodard identified 11 distinct cultures that have historically divided the US. His book "American Nations: A History of the Eleven Rival Regional Cultures in North ...

Intricate supply chains link the two countries. Under NAFTA, foreign direct investment (FDI) boomed: the stock of American investment in Mexico grew from $17bn in 1994 to $110bn in 2017.

List of Countries in the Americas: Several nations amalgamate North America and South America into a singular continent. This conjoined landmass is commonly referred to as the Americas.