Dem. People's Republic of Korea Population Pyramid 2031
Dem. People's Republic of Korea in 2031
By 2031, the population of the Dem. People's Republic of Korea is expected to reach 26,797,951. Ten years before, in 2021, the projected population is 26,232,533 — 2.2% lower.
The median age is projected at 39.3 years, with 27.5 children under 15 and 22.8 people aged 65 or over for every 100 people of working age (15–64). The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in the Dem. People's Republic of Korea had on average 1.78 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 73.6 years on average (75.7 years for girls, 71.5 for boys).
Source: World Bank World Development Indicators, latest available year.
48,195 immigrants live in Dem. People's Republic of Korea, 0.2% of the population.
| China | 29,771 |
| Republic of Korea | 5,574 |
| Philippines | 3,044 |
| Brazil | 2,892 |
| Indonesia | 1,470 |
46,379 people born in Dem. People's Republic of Korea live in other countries.
| Japan | 23,696 |
| China | 9,636 |
| Argentina | 5,447 |
| Mali | 2,322 |
| Kyrgyzstan | 1,693 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Dem. People's Republic of Korea | 26,797,951 | 39.3 | |
| Taiwan | 22,477,191 | 49.4 | |
| China, Hong Kong SAR | 7,211,724 | 52.1 | |
| Mongolia | 3,740,963 | 28.1 | |
| Republic of Korea | 51,048,175 | 50.0 |





