China vs United States of America: Comparison of world population projections

China
1.42 billion
in 2023
United States of America
343.48 million
in 2023
China rank
2nd
United States of America rank
3rd

Comparison of world population projections over time

  • China
  • United States of America
0500.0M1.0B1.5B195019862023

How they compare

China currently reports 1.42 billion against 343.48 million in United States of America, a difference of 1.08 billion.

That makes China's figure about 4.1 times United States of America's.

Across all 74 years both countries report, China has been ahead every year.

China ranks 2nd and United States of America ranks 3rd of 229 countries.

China has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade China United States of America Difference Ahead
1950s 597.80 million 165.22 million 432.58 million China
1960s 717.50 million 193.61 million 523.89 million China
1970s 902.94 million 217.97 million 684.98 million China
1980s 1.05 billion 240.39 million 814.60 million China
1990s 1.21 billion 266.50 million 945.35 million China
2000s 1.31 billion 294.48 million 1.01 billion China
2010s 1.39 billion 324.59 million 1.07 billion China
2020s 1.43 billion 341.15 million 1.08 billion China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher comparison of world population projections, China or United States of America?
China, at 1.42 billion against 343.48 million in United States of America as of 2023.
What is the difference in comparison of world population projections between China and United States of America?
1.08 billion, with China ahead.
How many years of comparable data are there for China and United States of America?
74 years are reported by both, from 1950 to 2023.
How do China and United States of America rank globally for comparison of world population projections?
China ranks 2nd and United States of America ranks 3rd of 229 countries.
Where does this data come from?
Our World in Data, published as Comparison of world population projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs United States of America: Comparison of world population projections. Statizoid, drawing on Our World in Data. Retrieved 24 August 2026, from https://population.statizoid.com/compare/comparison-of-world-population-projections/china/united-states/

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About this data

Indicator
Comparison of world population projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed