The World's Most Populous Countries 2018
About This Dataset
The World's Most Populous Countries 2018China (1,403), India (1,375) and United States (329) take the top three. Across the twenty shown, values run from 1,403 down to 71, a spread of 1,332. Only 28 separates China from India in second, 2.0% of the leading figure. 2 of the 20 reach half the leading figure, 702 or more. China stood at 1,396 in 2017, so its figure rose by 7 over the year. China also came first in 2017. Of the 20 in this table that also reported in 2017, 16 recorded a higher figure than the year before and 0 a lower one. The largest single move was India, from 1,360 to 1,375. The chart shows the twenty highest of 217 reporting countries, so it describes the top of the distribution rather than the world average.
Key Findings
Data Insights
Numbers, trends & sources behind this chart
Methodology & source
- Data source
- World Bank
- Coverage
- 20 entities · 2018 · 20 observations
- Measure
- Population (Million)
- Last updated
- 7 September 2026
- Compiled by
- The ANYSTAT team, from the source above
- Values are shown as reported by the source. Nothing is rescaled, rebased or converted — the only changes are thousand separators and decimals shown to two places.
- Entities are ranked highest-first on their value in 2018.
Data Sources & References
All external sources cited in this dataset
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