Which has higher population, age 18, total, Pakistan or United States of America?

United States of America, at 4.39 million against 3.97 million in Pakistan as of 2015.

What is the difference in population, age 18, total between Pakistan and United States of America?

422,600, with United States of America ahead.

How many years of comparable data are there for Pakistan and United States of America?

25 years are reported by both, from 1990 to 2015.

Where does this data come from?

UNESCO Institute for Statistics, published as Population, age 18, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Pakistan vs United States of America: Population, age 18, total

Pakistan

3.97 million

in 2015

United States of America

4.39 million

in 2015

Pakistan rank

5th

United States of America rank

3rd

Population, age 18, total over time

Pakistan
United States of America

How they compare

United States of America currently reports 4.39 million against 3.97 million in Pakistan, a difference of 422,600.

That makes United States of America's figure about 1.1 times Pakistan's.

Across all 25 years both countries report, United States of America has been ahead every year.

Pakistan ranks 5th and United States of America ranks 3rd of 191 countries.

United States of America has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Pakistan	United States of America	Difference	Ahead
1990s	2.41 million	3.68 million	1.27 million	United States of America
2000s	3.64 million	4.29 million	653,294	United States of America
2010s	3.97 million	4.49 million	520,782	United States of America

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, age 18, total, Pakistan or United States of America?: United States of America, at 4.39 million against 3.97 million in Pakistan as of 2015.
What is the difference in population, age 18, total between Pakistan and United States of America?: 422,600, with United States of America ahead.
How many years of comparable data are there for Pakistan and United States of America?: 25 years are reported by both, from 1990 to 2015.
How do Pakistan and United States of America rank globally for population, age 18, total?: Pakistan ranks 5th and United States of America ranks 3rd of 191 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Population, age 18, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Pakistan vs United States of America: Population, age 18, total. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 19 August 2026, from https://education.statizoid.com/compare/population-age-18-total/pakistan/united-states/

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About this data

Indicator: Population, age 18, total
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 191 places, 4,605 data points, 1990–2015
Last refreshed: 07 August 2026

Age population, total refers to total population at the specified age level, as estimated by the UNESCO Institute for Statistics.