Population density (people per sq. km of land area) in Monaco was reported at 18681 sq. Km in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. Monaco - Population density (people per sq. km) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

Monaco led the ranking for countries with the highest population density in 2024, with nearly 26,000 residents per square kilometer. The Special Administrative Region of Macao came in second, followed by Singapore. The world’s second smallest country Monaco is the world’s second-smallest country, with an area of about two square kilometers and a population of only around 40,000. It is a constitutional monarchy located by the Mediterranean Sea, and while Monaco is not part of the European Union, it does participate in some EU policies. The country is perhaps most famous for the Monte Carlo casino and for hosting the Monaco Grand Prix, the world's most prestigious Formula One race. The global population Globally, the population density per square kilometer is about 60 inhabitants, and Asia is the most densely populated region in the world. The global population is increasing rapidly, so population density is only expected to increase. In 1950, for example, the global population stood at about 2.54 billion people, and it reached over eight billion during 2023.

Monaco: Population density, people per square km: The latest value from 2021 is 17604 people per square km, a decline from 18215 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 Monaco from 1961 to 2021 is 14668 people per square km. The minimum value, 10808 people per square km, was reached in 1961 while the maximum of 18289 people per square km was recorded in 2016.

Monaco MC: Population Density: People per Square Km data was reported at 18,680.902 Person/sq km in 2022. This records an increase from the previous number of 18,487.044 Person/sq km for 2021. Monaco MC: Population Density: People per Square Km data is updated yearly, averaging 15,173.162 Person/sq km from Dec 1961 (Median) to 2022, with 62 observations. The data reached an all-time high of 18,822.891 Person/sq km in 2018 and a record low of 10,804.637 Person/sq km in 1961. Monaco MC: 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 Monaco – Table MC.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;

18,680.9 (people per sq. km) in 2022. Population density is midyear population divided by land area in square kilometers.

Comprehensive socio-economic dataset for Monaco 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.

As of July 2023, Monaco is the country with the highest population density worldwide, with an estimated population of nearly ****** per square kilometer.

Density of physicians of Monaco rose by 0.27% from 8.9 number per thousand population in 2019 to 8.9 number per thousand population in 2020. Since the 4.33% decline in 2014, density of physicians leapt by 14.61% in 2020.

Mogadishu in Somalia led the ranking of cities with the highest population density in 2023, with ****** residents per square kilometer. When it comes to countries, Monaco is the most densely populated state worldwide.

The population density of Spain maintained a steadily at a rate of over 92 inhabitants per square kilometers in the last decade, with the latest figures revealing a density of 95 people per square kilometer in 2022. Spain’s degree of urbanization is rather high, with levels reaching over 81 percent of urbanization in the country. Andalusia, with a total number of 8.6 million inhabitants, ranked first on the list of most populous autonomous communities in Spain.

Population density: a world of contrast

Spain is far from the European Union’s average population density, which stood at approximately 111.89 people per square kilometer in 2021, that is, a difference of over 17 people per square meter below the average. Monaco, the country with the highest population density in the world, featured about 24,621 inhabitants per square kilometer, making Spain’s population density look minimal. The results in Macao were very similar, with a population density that reached over 21,000 people per square kilometer.

The re-population of a country

The population of Spain declined for many years during the economic recession, returning to a positive trend after 2015. The Spanish population is projected to increase by nearly two million by 2028 compared to 2024. Despite this expected increase, Spain has one of the lowest fertility rate in the European Union, with barely 1.29 children per woman according to the latest reports.

Whereas the population is expected to decrease somewhat until 2100 in Asia, Europe, and South America, it is predicted to grow significantly in Africa. While there were 1.55 billion inhabitants on the continent at the beginning of 2025, the number of inhabitants is expected to reach 3.81 billion by 2100. In total, the global population is expected to reach nearly 10.18 billion by 2100. Worldwide population In the United States, the total population is expected to steadily increase over the next couple of years. In 2024, Asia held over half of the global population and is expected to have the highest number of people living in urban areas in 2050. Asia is home to the two most populous countries, India and China, both with a population of over one billion people. However, the small country of Monaco had the highest population density worldwide in 2024. Effects of overpopulation Alongside the growing worldwide population, there are negative effects of overpopulation. The increasing population puts a higher pressure on existing resources and contributes to pollution. As the population grows, the demand for food grows, which requires more water, which in turn takes away from the freshwater available. Concurrently, food needs to be transported through different mechanisms, which contributes to air pollution. Not every resource is renewable, meaning the world is using up limited resources that will eventually run out. Furthermore, more species will become extinct which harms the ecosystem and food chain. Overpopulation was considered to be one of the most important environmental issues worldwide in 2020.

This graph shows the population of the U.S. by race and ethnic group from 2000 to 2023. In 2023, there were around 21.39 million people of Asian origin living in the United States. A ranking of the most spoken languages across the world can be accessed here. U.S. populationCurrently, the white population makes up the vast majority of the United States’ population, accounting for some 252.07 million people in 2023. This ethnicity group contributes to the highest share of the population in every region, but is especially noticeable in the Midwestern region. The Black or African American resident population totaled 45.76 million people in the same year. The overall population in the United States is expected to increase annually from 2022, with the 320.92 million people in 2015 expected to rise to 341.69 million people by 2027. Thus, population densities have also increased, totaling 36.3 inhabitants per square kilometer as of 2021. Despite being one of the most populous countries in the world, following China and India, the United States is not even among the top 150 most densely populated countries due to its large land mass. Monaco is the most densely populated country in the world and has a population density of 24,621.5 inhabitants per square kilometer as of 2021. As population numbers in the U.S. continues to grow, the Hispanic population has also seen a similar trend from 35.7 million inhabitants in the country in 2000 to some 62.65 million inhabitants in 2021. This growing population group is a significant source of population growth in the country due to both high immigration and birth rates. The United States is one of the most racially diverse countries in the world.

人口密度：每平方公里人口在12-01-2022达18,680.902Person/sq km，相较于12-01-2021的18,487.044Person/sq km有所增长。人口密度：每平方公里人口数据按年更新，12-01-1961至12-01-2022期间平均值为15,173.162Person/sq km，共62份观测结果。该数据的历史最高值出现于12-01-2018，达18,822.891Person/sq km，而历史最低值则出现于12-01-1961，为10,804.637Person/sq km。CEIC提供的人口密度：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摩纳哥 – Table MC.World Bank.WDI: Population and Urbanization Statistics。

A summary of the Markov chain Monte Carlo algorithms and kernel density estimates used in this paper.

Figures of statistical support : Data type: statistical data

In the past decade, Japan’s degree of urbanization has leveled off at around 92.04 percent. This means that less than 10 percent of Japan’s population of 126 million inhabitants do not live in an urban setting. Japan is well above the degree of urbanization worldwide, which is 55 percent. Japan is also known for its high population density: In 2017, it amounted to an eye-watering 347.78 inhabitants per square kilometer - however, it is not even among the top twenty countries with the highest population density worldwide. That ranking is lead by Monaco, followed by China, and Singapore. Japan’s aging population The main demographic challenge that Japan currently faces is an aging population, as the number of inhabitants over 65 years old is an increasing percentage of the population. As of 2018, Japan is the country with the largest percentage of total population over 65 years, and life expectancy at birth there is about 84 years. Simultaneously, the birth rate in Japan is declining, resulting in negative population growth in recent years. One method Japan is using to address these demographic shifts is by investing in automated work processes; it's one of the top countries interested in collaborative robots.

In 2023 the countries with the most doctors per capita was Cuba, the country with the highest physician density. There were 84 physicians per every 10,000 of Cuba's population, however, the most recent data was from 2021. Other countries with high physician density were mostly found in Europe, including Monaco, Greece, Belgium, and Lithuania.

In 2023, Andorra recorded the highest number of inbound tourist arrivals per inhabitant among the selected European countries, with roughly ** international tourist arrivals per inhabitant. The country, which lies between France and Spain, had a population of around ****** that year. Meanwhile, France and Spain, which are among the largest countries in Europe and the most visited destinations in the world, recorded *** and *** inbound tourist arrivals per inhabitant in 2023, respectively.