Portugal vs United States

United States is 107 times larger than Portugal — 9,833,517 against 92,090 km². United States is 32 times more populous than Portugal — 341,784,857 against 10,804,871 people.

Side by side

Population density

Portugal is 3.4 times more densely populated than United States — 117 against 35 people per km². Density is where area and population interact, and it often reverses the impression the headline figures give — a large country with a small population can feel emptier than a small crowded one by an enormous margin.

Practical differences

• Different currencies: the Euro and the United States dollar.
• United States spans 6 time zones, so "local time" there is not a single answer.
• Different continents — Europe and North America.

Portugal

Mainland Portugal plus the Azores and Madeira, which push its exclusive economic zone to one of the largest in Europe. Cabo da Roca is the westernmost point of mainland Europe. Portugal produces around half the world's cork, most of it from the montado oak landscapes of the Alentejo.

United States

Third or fourth largest country in the world depending on how China's area is counted. It spans six standard time zones across the fifty states, from UTC-10 in Hawaii to UTC-5 on the east coast. Death Valley holds the highest reliably recorded air temperature on Earth, 56.7 °C in 1913, and is 86 m below sea level; Denali, 5,500 km away in Alaska, is 6,190 m.

Neutral facts only. Nothing here addresses politics, government, economics or which country is preferable in any respect — population is the one figure that dates, and it carries its year.