China vs Indonesia
China has 4.9× the population of Indonesia: 1,406,585,000 vs 285,721,236, a gap of 1.12 billion. Indonesia is growing faster (+0.78% vs −0.17% a year), adding about 2,242,079 people a year against −2,387,972. Using continuous exponential growth from the stated base year, if these rates held, Indonesia would overtake China in about 167 years (from the 2025 population bases, around 2192) — a projection, not a forecast. China is the older society: 14.9% aged 65+ against 7.5% in Indonesia, while Indonesia has more children (24.2% under 15 vs 15.4%). People in China live 6.7 years longer on average (78.0 vs 71.3). GDP per capita is 2.7× higher in China ($13,862 vs $5,060).
Country/territory population bases: World Bank 2025 (China) and 2025 (Indonesia); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
China vs Indonesia — side by side
 China |  Indonesia | |
|---|---|---|
| Population | 1,406,585,0002025 | 285,721,2362025 |
| Growth rate / yr | −0.17%2025 | +0.78%2025 |
| Births per 1,000 | 6.82024 | 15.82024 |
| Deaths per 1,000 | 7.82024 | 7.62024 |
| Children per woman | 1.012024 | 2.122024 |
| Life expectancy | 78.0 yrs2024 | 71.3 yrs2024 |
| Aged 0–14 | 15.4%2025 | 24.2%2025 |
| Aged 65+ | 14.9%2025 | 7.5%2025 |
| Density | 150.3 /km²2023 | 148.6 /km²2023 |
| Area | 9,562,910 km²2023 | 1,916,907 km²2023 |
| Urban population | 66.3%2025 | 59.4%2025 |
| Net migration / yr | -268,1262025 | -39,5092025 |
| GDP per capita | $13,8622025 | $5,0602025 |
| Country population rank (available records) | #2 | #4 |
| Base / world population (World Bank 2025) | 17.12% | 3.48% |
Highlighted cell = the higher value (not "better"). Small print under each value is its own data year. Source: World Bank; country/territory population bases may have different years. These are not live counts.
Population since 1960
World Bank population history (not the separate UN WPP timeline). China: 2.1× from 1960 to 2025; Indonesia: 3.2× from 1960 to 2025. Left: absolute population. Right: each series indexed to its own first available year = 100; baseline years may differ.
More comparisons
Region: East Asia & Pacific · rankings
China: China vs India, China vs United States, China vs Indonesia, China vs Pakistan, China vs Nigeria, China vs Brazil, China vs Bangladesh, China vs Russia.
Indonesia: Indonesia vs India, Indonesia vs China, Indonesia vs United States, Indonesia vs Pakistan, Indonesia vs Nigeria, Indonesia vs Brazil, Indonesia vs Bangladesh, Indonesia vs Russia.
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