In 2023, South Korea had a population density of *** inhabitants per square kilometer, while of North Korea was *** inhabitants per square kilometer. The population density in South Korea is approximately twice that of North Korea.

North Korea KP: Population Density: People per Square Km data was reported at 211.701 Person/sq km in 2017. This records an increase from the previous number of 210.685 Person/sq km for 2016. North Korea KP: Population Density: People per Square Km data is updated yearly, averaging 166.047 Person/sq km from Dec 1961 (Median) to 2017, with 57 observations. The data reached an all-time high of 211.701 Person/sq km in 2017 and a record low of 96.882 Person/sq km in 1961. North Korea KP: Population Density: People per Square Km data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s North Korea – Table KP.World Bank.WDI: Population and Urbanization Statistics. Population density is midyear population divided by land area in square kilometers. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.; ; Food and Agriculture Organization and World Bank population estimates.; Weighted average;

North Korea: Population density, people per square km: The latest value from 2021 is 216 people per square km, an increase from 215 people per square km in 2020. In comparison, the world average is 456 people per square km, based on data from 196 countries. Historically, the average for North Korea from 1961 to 2021 is 169 people per square km. The minimum value, 99 people per square km, was reached in 1961 while the maximum of 216 people per square km was recorded in 2021.

Population density (people per sq. km of land area) in North Korea was reported at 219 sq. Km in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. North Korea - Population density (people per sq. km) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

North Korea Population Density: Inhabitants per sq km data was reported at 218.660 Person in 2022. This records an increase from the previous number of 217.860 Person for 2021. North Korea Population Density: Inhabitants per sq km data is updated yearly, averaging 203.680 Person from Dec 1990 (Median) to 2022, with 33 observations. The data reached an all-time high of 218.660 Person in 2022 and a record low of 175.340 Person in 1990. North Korea Population Density: Inhabitants per sq km data remains active status in CEIC and is reported by Organisation for Economic Co-operation and Development. The data is categorized under Global Database’s North Korea – Table KP.OECD.GGI: Social: Demography: Non OECD Member: Annual.

The statistic shows the total population of South Korea from 2020 to 2024, with projections up until 2030. In 2024, the total population of South Korea was about 51.75 million people. Population of South Korea South Korea, also called Republic of Korea, has one of the highest population densities worldwide, i.e. a very high number of inhabitants per square kilometer. However, this does not equal bad standard of living; on the Human Development Index, which ranks countries by their level of living standards using key factors, such as unemployment rate, literacy rate, fertility and mortality rates, etc., South Korea is among the highest-ranked countries. When looking at the aforementioned key factors, South Korea indeed seems to offer a fairly stable environment for its inhabitants, economically and demographically: The country’s unemployment rate has been relatively steady for the past decade, its gross domestic product (GDP) is constantly increasing, and it is among the countries with the highest trade surplus worldwide. As for standard of living, life expectancy at birth in South Korea is among the highest worldwide – South Korea is even mentioned in a recent ranking of the best birthplaces for children. Despite the high population density, South Korea is now one of the countries with the lowest fertility rates, i.e. the number of babies born by women of childbearing age. This apparent discrepancy could be explained by a high number of immigrants coupled with the aforementioned high life expectancy.

Comprehensive socio-economic dataset for North Korea including population demographics, economic indicators, geographic data, and social statistics. This dataset covers key metrics such as GDP, population density, area, capital city, and regional classifications.

KP：人口密度：每平方公里人口在12-01-2017达211.701Person/sq km，相较于12-01-2016的210.685Person/sq km有所增长。KP：人口密度：每平方公里人口数据按年更新，12-01-1961至12-01-2017期间平均值为166.047Person/sq km，共57份观测结果。该数据的历史最高值出现于12-01-2017，达211.701Person/sq km，而历史最低值则出现于12-01-1961，为96.882Person/sq km。CEIC提供的KP：人口密度：每平方公里人口数据处于定期更新的状态，数据来源于World Bank，数据归类于全球数据库的朝鲜 – 表 KP.世行.WDI：人口和城市化进程统计。

人口密度：每平方公里的居民在12-01-2022达218.660人，相较于12-01-2021的217.860人有所增长。人口密度：每平方公里的居民数据按年更新，12-01-1990至12-01-2022期间平均值为203.680人，共33份观测结果。该数据的历史最高值出现于12-01-2022，达218.660人，而历史最低值则出现于12-01-1990，为175.340人。CEIC提供的人口密度：每平方公里的居民数据处于定期更新的状态，数据来源于Organisation for Economic Co-operation and Development，数据归类于全球数据库的朝鲜 – Table KP.OECD.GGI: Social: Demography: Non OECD Member: Annual。