In 2025, India overtook China as the world's most populous country and now has almost 1.46 billion people. China now has the second-largest population in the world, still with just over 1.4 billion inhabitants, however, its population went into decline in 2023. Global population As of 2025, the world's population stands at almost 8.2 billion people and is expected to reach around 10.3 billion people in the 2080s, when it will then go into decline. Due to improved healthcare, sanitation, and general living conditions, the global population continues to increase; mortality rates (particularly among infants and children) are decreasing and the median age of the world population has steadily increased for decades. As for the average life expectancy in industrial and developing countries, the gap has narrowed significantly since the mid-20th century. Asia is the most populous continent on Earth; 11 of the 20 largest countries are located there. It leads the ranking of the global population by continent by far, reporting four times as many inhabitants as Africa. The Demographic Transition The population explosion over the past two centuries is part of a phenomenon known as the demographic transition. Simply put, this transition results from a drastic reduction in mortality, which then leads to a reduction in fertility, and increase in life expectancy; this interim period where death rates are low and birth rates are high is where this population explosion occurs, and population growth can remain high as the population ages. In today's most-developed countries, the transition generally began with industrialization in the 1800s, and growth has now stabilized as birth and mortality rates have re-balanced. Across less-developed countries, the stage of this transition varies; for example, China is at a later stage than India, which accounts for the change in which country is more populous - understanding the demographic transition can help understand the reason why China's population is now going into decline. The least-developed region is Sub-Saharan Africa, where fertility rates remain close to pre-industrial levels in some countries. As these countries transition, they will undergo significant rates of population growth.

this is the data of Top 10 populated countries of world as on 30 March 2024 with history of their population from 1955. it also have forecasted population values of these countries from 2025 to 2050.

here are the detail of columns

1: year:1955 to 2050

2: India: (population in millions)

3: china: (population in millions)

4: USA: (population in millions)

5: Indonesia: (population in millions)

6: Pakistan: (population in millions)

7: Nigeria: (population in millions)

8: Brazil: (population in millions)

9: Bangladesh: (population in millions)

10: Russia: (population in millions)

11: Mexico: (population in millions)

Acknowledgement This Dataset is created from https://www.worldometers.info/. If you want to learn more, you can visit the Website.

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.

The average for 2023 based on 196 countries was 0.51 percent. The highest value was in India: 17.94 percent and the lowest value was in Andorra: 0 percent. The indicator is available from 1960 to 2023. Below is a chart for all countries where data are available.

This dataset provides information on the population statistics of various countries for the years 2023 and 2024. It includes details such as the total area of each country, population density, growth rate, percentage of the world population, and world rank by population.

This is a Dataset of the World Population Consisting of Each and Every Country. I have attempted to analyze the same data to bring some insights out of it. The dataset consists of 234 rows and 17 columns. I will analyze the same data and bring the below pieces of information regarding the same.

1. Continent Population Characteristics Analysis.
2. Analysis of Countries.
   • Top 10 Most Populated and Least Populated Countries
   • Top 10 Largest and Smallest Countries as per Area
   • Population Growth From 1970 to 2020 (50 Years)
3. Countries Represent % Of World Population.
   • Countries that represent below 0.1% of the World Population.
   • Countries that represent above 2% of the world Population
   • Top 10 Over Populated Countries based on Density Per Sq KM.
   • Top 10 Least Populated Countries based on Density Per Sq KM.

This statistic shows the 20 countries with the highest population growth rate in 2025. In South Sudan, the population grew by about 4.52 percent compared to the previous year, making it the country with the highest population growth rate in 2025. The global population Today, the global population amounts to around 8 billion people, i.e., the total number of living humans on Earth. More than half of the global population lives in Asia, while one quarter of the global population resides in Africa. High fertility rates in Africa and Asia, a decline in the mortality rates, and an increase in the median age of the world population all contribute to the global population growth. Statistics show that the global population is expected to increase by almost 4 billion people by 2100. The global population growth is a direct result of people living longer because of better living conditions and healthier nutrition. Finally, three out of five of the most populous countries in the world are located in Asia.

Description

This Dataset contains details of World Population by country. According to the worldometer, the current population of the world is 8.2 billion people. Highest populated country is India followed by China and USA.

Attribute Information

• Rank : Country Rank by Population.
• Country : Name of the Country.
• Population(2024) : Current Population of each Country.
• Yearly Change : Percentage Yearly Change in Population.
• Net Change : Net change in the Population.
• Density (P/Km²) : Population density (population per square km)
• Land Area(Km²) : Total land area of the Country.
• Migrants (net) : Total number of migrants.
• Fertility Rate : Fertility rate
• Median Age : Median age of the population
• Urban Pop % : Percentage of urban population
• World Share : Share to the word with population.

Acknowledgements

https://www.worldometers.info/world-population/population-by-country/

Image by Gerd Altmann from Pixabay

From now until 2100, India and China will remain the most populous countries in the world, however China's population decline has already started, and it is on course to fall by around 50 percent in the 2090s; while India's population decline is projected to begin in the 2060s. Of the 10 most populous countries in the world in 2100, five will be located in Asia, four in Africa, as well as the United States. Rapid growth in Africa Rapid population growth across Africa will see the continent's population grow from around 1.5 billion people in 2024 to 3.8 billion in 2100. Additionally, unlike China or India, population growth in many of these countries is not expected to go into decline, and instead is expected to continue well into the 2100s. Previous estimates had projected these countries' populations would be much higher by 2100 (the 2019 report estimated Nigeria's population would exceed 650 million), yet the increased threat of the climate crisis and persistent instability is delaying demographic development and extending population growth. The U.S. as an outlier Compared to the nine other largest populations in 2100, the United States stands out as it is more demographically advanced, politically stable, and economically stronger. However, while most other so-called "advanced countries" are projected to see their population decline drastically in the coming decades, the U.S. population is projected to continue growing into the 2100s. This will largely be driven by high rates of immigration into the U.S., which will drive growth despite fertility rates being around 1.6 births per woman (below the replacement level of 2.1 births per woman), and the slowing rate of life expectancy. Current projections estimate the U.S. will have a net migration rate over 1.2 million people per year for the remainder of the century.

The average for 2024 based on 196 countries was 1.19 percent. The highest value was in Qatar: 7.32 percent and the lowest value was in Moldova: -2.28 percent. The indicator is available from 1961 to 2024. Below is a chart for all countries where data are available.

This dataset provides values for POPULATION reported in several countries. The data includes current values, previous releases, historical highs and record lows, release frequency, reported unit and currency.

In 2024, Russia had the largest population among European countries at ***** million people. The next largest countries in terms of their population size were Turkey at **** million, Germany at **** million, the United Kingdom at **** million, and France at **** million. Europe is also home to some of the world’s smallest countries, such as the microstates of Liechtenstein and San Marino, with populations of ****** and ****** respectively. Europe’s largest economies Germany was Europe’s largest economy in 2023, with a Gross Domestic Product of around *** trillion Euros, while the UK and France are the second and third largest economies, at *** trillion and *** trillion euros respectively. Prior to the mid-2000s, Europe’s fourth-largest economy, Italy, had an economy that was of a similar sized to France and the UK, before diverging growth patterns saw the UK and France become far larger economies than Italy. Moscow and Istanbul the megacities of Europe Two cities on the eastern borders of Europe were Europe’s largest in 2023. The Turkish city of Istanbul, with a population of 15.8 million, and the Russian capital, Moscow, with a population of 12.7 million. Istanbul is arguably the world’s most famous transcontinental city with territory in both Europe and Asia and has been an important center for commerce and culture for over 2,000 years. Paris was the third largest European city with a population of ** million, with London being the fourth largest at *** million.

Content

The dataset has 6 columns described as following:

Rank: Country rank by population

Country: Country name

Region: Country region

Population: Country population

Percentage: Percentage of population worldwide

Date: Date when population was measured

Questions to be answered

What is the population of each region ? Which country has the most population in each region ? What is the percentage of the first 10 countries ?

This statistic shows the ten countries with the largest increase in the size of the rural population between 2018 and 2015. Based on forecasted population figures, the rural population of Ethiopia is projected to be around ** million more in 2050 than it was in 2018.

The average for 2023 based on 47 countries was 637 people per square km. The highest value was in Monaco: 18693 people per square km and the lowest value was in Iceland: 4 people per square km. The indicator is available from 1961 to 2023. Below is a chart for all countries where data are available.

Content

There are three csv files.One is of world population by year (1955-2020).The second file is of world population by region and the third file is of world population by countries.In which there is population of each country in our world till year 2020. Features in these 3 datasets :

• Country : Name of Country
• Population : Population of each country
• Yearly % Change : Population change by a year in precentage
• Yearly Change : Population change by a year
• Median Age : Megian age of total population in each country
• Fertility Rate : Number of live birth per 1,000 women of reproductive age(ages 15 to 49 year) per year
• Density : Number of people per unit area
• Urban population : Urban Population in each country
• Migrants : Migrant population in each country
• World Share : % of population of each country/total world population

Acknowledgements

I have scraped these 3 datasets from worldometers.info website using BeautifulSoup

Inspiration

Analyse the increase of world population in last 10 year and do the world population forecast .Find 10 largest countries by population and population density

Continuous Population Statistics: Emigration abroad, by quarter and country of birth (top 10 countries). Quarterly. National.

Continuous Population Statistics: Immigration from abroad, by quarter and country of birth (top 10 countries). Quarterly. National.

https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F15415675%2F5d0afa71293d785499153523fd1189ca%2Finbox_11723377_59bc70fb3d13d9f954e317aacbfd2bd6_Population.png?generation=1771874911121920&alt=media" alt="">

The dataset includes both countries and dependent territories. Data based on the latest United Nations Population Division estimates.

Columns: 1. Country (or dependency) 2. Population 2025 3. Yearly Change 4. Net Change 5. Density (P/Km²) 6. Land Area (Km²) 7. Migrants (net) 8. Fert. Rate 9. Median Age 10. Urban Pop (%) 11. World Share (%)

Website : https://www.worldometers.info/world-population/population-by-country/

This statistic shows the ten countries with the largest decline in the size of the rural population between 2018 and 2015. Based on forecasted population figures, the rural population of China is projected to be around *** million less in 2050 than it was in 2018.