The Vatican City, often called the Holy See, has the smallest population worldwide, with only *** inhabitants. It is also the smallest country in the world by size. The islands Niue, Tuvalu, and Nauru followed in the next three positions. On the other hand, India is the most populous country in the world, with over *** billion inhabitants.

This statistic shows the ten largest cities in Italy in 2025. In 2025, around 2.75 million people lived in Rome, making it the largest city in Italy. Population of Italy Italy has high population figures and a high population density in comparison to other European countries. A vast majority of Italians lives in urban areas and in the metropolises (as can be seen in this statistic), while other areas, such as the island Sardinia, are rather sparsely inhabited. After an increase a few years ago, Italy’s fertility rate, i.e. the average amount of children born to a woman of childbearing age, is now on a slow decline; however, it is still high enough to offset any significant effect the decrease might have on the country’s number of inhabitants. The median age of Italy’s population has been increasing rapidly over the past 50 years – which mirrors a lower mortality rate – and Italy is now among the countries with the highest life expectancy worldwide, only surpassed by two Asian countries, namely Japan and Hong Kong. Currently, the average life expectancy at birth in Italy is at about 83 years. Most of Italy’s population is of Roman Catholic faith. The country actually boasts one of the largest numbers of Catholics worldwide; other such countries include Brazil, Mexico and the United States. The central government of the Roman Catholic Church, the Holy See, is located in Vatican City in the heart of Italy’s capital and ruled by the Bishop of Rome, the Pope. Officially, Vatican City does not belong to Italy, but is a sovereign state with its own legislation and jurisdiction. It has about 600 inhabitants, who are almost exclusively members of the clergy or government officials.

The smallest country in the world is Vatican City, with a landmass of just **** square kilometers (0.19 square miles). Vatican City is an independent state surrounded by Rome. Vatican City is not the only small country located inside Italy. San Marino is another microstate, with a land area of ** square kilometers, making it the fifth-smallest country in the world. Many of these small nations have equally small populations, typically less than ************** inhabitants. However, the population of Singapore is almost *** million, and it is the twentieth smallest country in the world with a land area of *** square kilometers. In comparison, Jamaica is almost eight times larger than Singapore, but has half the population.

In 2023, 17.81 million people were living in the Netherlands. The most populated age group was 50 to 55 years old, with 1.28 million people in that age range. Of these, 635,000 were male, and 640,000 were female. The distribution between male and female population was somewhat equal for all age groups, until the highest age groups. For 100 years and older, there were around 2,200 females and only about 400 males, while the distribution for people between the ages of 95 to 100 was 5,700 males and 18,100 females.

How is the population distributed by province?

The Netherlands counts 12 provinces, and naturally, the Dutch population is not distributed among them equally. In 2022, the most populated province was South Holland which includes cities such as Rotterdam and The Hague with 3.67 million residents. North-Holland, which includes the Dutch capital Amsterdam, had 2.85 million residents. The least populated province was that of Zeeland, with a mere 383,000 residents.

How does the Dutch population compare to the rest of Europe?

In 2021, the Netherlands had the eleventh highest population in Europe, with 17.17 million residents. This puts the Netherlands above Belgium with 11.63 million and below Romania with 19.12 million. Russia is the most populated European country with 145.91 million residents, meaning it has about 8.5 times the population of the Netherlands. The least populated country in Europe other than Vatican city is Gibraltar, with 34,000 inhabitants, meaning it has 0.2 percent of the population of the Netherlands