United States vs Mexico — Country Comparison

The flag of the United States of America is composed of thirteen equal horizontal bands of red alternating with white. A blue rectangle, bearing fifty small five-pointed white stars arranged in nine rows where rows of six stars alternate with rows of five stars, is superimposed in the canton.United States VS The flag of Mexico is composed of three equal vertical bands of green, white and red, with the national coat of arms centered in the white band.Mexico

United States and Mexico side by side: United States is the larger country (9,525,067 km² vs 1,964,375 km², roughly 4.8× the size), while United States has the bigger population (340.1 million vs 130.6 million). The full comparison table below covers capitals, currencies, languages, dialling codes, timezones and more.

Facts last checked 31 August 2026.

FactUnited StatesMexico
CapitalWashington, D.C.Mexico City
Population340,110,988130,575,786
Area9,525,067 km²1,964,375 km²
CurrencyUnited States dollarMexican peso
LanguageEnglishSpanish
Dialling code+1+52
Main timezoneUTC-05:00UTC-06:00
Drives on theRightRight
RegionNorth AmericaNorth America
Emergency number911911

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United States vs Mexico — FAQ

Which is bigger, United States or Mexico?

United States is bigger by area: 9,525,067 km² vs 1,964,375 km², roughly 4.8× the size of Mexico.

Is United States bigger than Mexico?

Yes — United States covers 9,525,067 km², compared to 1,964,375 km² for Mexico.

Which has more people, United States or Mexico?

United States has the larger population: 340,110,988 (340.1 million) vs 130,575,786 (130.6 million).

How does the size of United States compare to Mexico?

United States (9,525,067 km²) is about 4.8× larger than Mexico (1,964,375 km²).

Do United States and Mexico use the same currency?

No — United States uses the United States dollar and Mexico uses the Mexican peso.

Are United States and Mexico on the same continent?

Yes — both are in North America.

What is the time difference between United States and Mexico?

United States is 1h ahead of Mexico (UTC-05:00 vs UTC-06:00), not accounting for daylight saving changes.

Do United States and Mexico share an official language?

No — United States and Mexico do not share an official language.

Do United States and Mexico share a border?

Yes — United States and Mexico share a land border.

Which is more densely populated, United States or Mexico?

Mexico is more densely populated at roughly 66 people per km², compared to 36 for United States.

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