How Do the Longitudinal Positions of North and South America Differ?

North and South America are connected by the Isthmus of Panama but lie in different hemispheres, leading to distinct characteristics:

Latitude Ranges

• North America: ~25°N to 83°N
• South America: ~12°S to 55°S

North America extends much farther north.

Land Area

• North America: ~24.7 million km²
• South America: ~17.8 million km²

Population

• North America: ~579 million
• South America: ~423 million

Economic Development

• North America GDP: ~$21 trillion; HDI: 0.929
• South America GDP: ~$3 trillion; HDI: 0.746

Climate & Ecology

North America spans polar to tropical zones; South America spans tropical to polar. Vegetation and wildlife differ accordingly.

Human Geography

North: US, Canada, Greenland, Mexico, Central America. South: Colombia, Venezuela, Guyana, Brazil, Argentina, Chile, etc.