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0 / 29 Fotos
What is population density?
- Population density is essentially the number of people living per unit of area. It’s calculated by dividing the total population within a geographic area by its land area.
© Shutterstock
1 / 29 Fotos
Measurement
- The measurement is usually done by calculating the number of persons per square kilometer or square mile. This will tell us essentially how crowded a place is.
© Shutterstock
2 / 29 Fotos
What influences population density?
- There are a number of factors that affect population density, namely economic opportunities, availability of resources, infrastructure, natural barriers, as well as things such as government policies.
© Shutterstock
3 / 29 Fotos
The most densely populated
- Monaco is the most densely populated country in the world, and Macao (China) is the most densely populated administrative territory in the world.
© Shutterstock
4 / 29 Fotos
The least densely populated
- Greenland (Denmark), with just around 0.03 people per square km, is the least populated region on Earth.
© Shutterstock
5 / 29 Fotos
The most densely populated city
- Tokyo in Japan is the most populous city in the world, but Manila in the Philippines takes the top spot as the world’s most densely populated city.
© Shutterstock
6 / 29 Fotos
Antarctica has a population density of zero
- Yes, some people do live in Antarctica, but most people in the southernmost continent are there on a temporary basis (mostly scientists and researchers).
© Shutterstock
7 / 29 Fotos
The world’s largest country has a low population density
- Russia may be the largest country in the world when it comes to land area, but large parts of it remain unpopulated. The nation has just over eight inhabitants per square kilometer.
© Shutterstock
8 / 29 Fotos
The entire world’s population could fit into Scotland’s Loch Ness
- With a staggering 268 billion cubic feet of water, Scotland’s Loch Ness could fit the entire world’s population, and this could be done 10 times over! We’re just not sure Nessie would be too pleased about it...
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9 / 29 Fotos
Kowloon Walled City was the most densely populated place in the world
- The Kowloon Walled City was located inside Hong Kong. Until it was destroyed in 1994, it was home to 33,000 people.
© Getty Images
10 / 29 Fotos
Kowloon Walled City was the most densely populated place in the world
- Kowloon Walled City had a density of 1.2 million per square km (3.2 million per square mile).
© Getty Images
11 / 29 Fotos
Kowloon Walled City was the most densely populated place in the world
- For the sake of comparison, New York City has a population density of just over 11,000 per square km (29,000 per square mile).
© Getty Images
12 / 29 Fotos
Every resident of Whittier, Alaska, lives in the same building
- Alaska has a very low population density in general, but when it comes to the city of Whittier, everyone lives in the Begich Towers Condominium.
© Shutterstock
13 / 29 Fotos
Every resident of Whittier, Alaska, lives in the same building
- Whittier is one close community. The nearly 200 residents all live in the same 14-story building.
© Shutterstock
14 / 29 Fotos
If Manhattan had the population density of Alaska...
- With a population density of about 1.28 residents per square mile, Alaska is the least densely populated state in the US. Unlike Alaska’s 665,400 square miles of territory, Manhattan has an area of about 22.83 square miles.
© Shutterstock
15 / 29 Fotos
If Manhattan had the population density of Alaska
- If Manhattan had the population density of Alaska, only 29 people would live there! This goes to show how much difference there can be in population density within the same country.
© Shutterstock
16 / 29 Fotos
A building in Switzerland has the same population density as Manhattan
- An urban development built in the ‘60s in the town of Vernier, Switzerland, is home to over 6,000 residents. The building is called Le Lignon.
© Shutterstock
17 / 29 Fotos
A building in Switzerland has the same population density as Manhattan
- Le Lignon has a floor space of 930,000 square meters (10 million square feet). It is one of the world's longest residential blocks.
© Shutterstock
18 / 29 Fotos
The Canadian territory of Nunavut has the lowest population density of any province or state in the world
- Nunavut has a population density of 0.02 people per square kilometer (0.05 per square mile).
© Shutterstock
19 / 29 Fotos
The Canadian territory of Nunavut has the lowest population density of any province or state in the world
- The capital of Nunavut is Iqaluit, which has just over 7,000 residents. The territory is less densely populated than Greenland.
© Shutterstock
20 / 29 Fotos
New Jersey is home to the most densely populated town in the US
- According to the Census Bureau, in 2022 Guttenberg, New Jersey, was home to 11,446 people and had a population density of 59,305.7 people per square mile.
© Shutterstock
21 / 29 Fotos
One small village packs a lot of people
- According to a 2020 census, Friendship Heights Village in Maryland had a population of 5,360, and a whopping population density of 90,848 people per square mile.
© Shutterstock
22 / 29 Fotos
One Indian slum is really crowded
- Dharavi in Mumbai, India, is one of the world’s largest slums and also one of the most densely populated.
© Shutterstock
23 / 29 Fotos
One Indian slum is really crowded
- It’s estimated that between 800,000 to one million people live in an area of just 2.1 square kilometers (0.81 square miles).
© Shutterstock
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One Indian slum is really crowded
- Dharavi has an estimated population density of over 350,000 people per square km (over 800,000 people per square mile).
© Getty Images
25 / 29 Fotos
Everyone in Finland could enjoy a sauna at the same time…
- …and do so with another person! Yes, there are enough saunas in the country that would allow people to pair up and take a nationwide sauna.
© Shutterstock
26 / 29 Fotos
The entire Swiss population can fit into the country’s nuclear shelters
- Switzerland has enough fallout shelters to house every single resident. There are thousands of shelters in Swiss homes. In fact, by law, each person in the country is entitled to a place of shelter underground, calculated at one square meter per person.
© Shutterstock
27 / 29 Fotos
The entire Swiss population can fit into the country’s nuclear shelters
- No one is left out. There are thousands of public shelters available. In total, the European nation has enough bunkers to house around 8.6 million people. Sources: (United States Census Bureau) (World Population Review) (TopTenz) (Facts.net) (National Geographic)
© Getty Images
28 / 29 Fotos
© Getty Images
0 / 29 Fotos
What is population density?
- Population density is essentially the number of people living per unit of area. It’s calculated by dividing the total population within a geographic area by its land area.
© Shutterstock
1 / 29 Fotos
Measurement
- The measurement is usually done by calculating the number of persons per square kilometer or square mile. This will tell us essentially how crowded a place is.
© Shutterstock
2 / 29 Fotos
What influences population density?
- There are a number of factors that affect population density, namely economic opportunities, availability of resources, infrastructure, natural barriers, as well as things such as government policies.
© Shutterstock
3 / 29 Fotos
The most densely populated
- Monaco is the most densely populated country in the world, and Macao (China) is the most densely populated administrative territory in the world.
© Shutterstock
4 / 29 Fotos
The least densely populated
- Greenland (Denmark), with just around 0.03 people per square km, is the least populated region on Earth.
© Shutterstock
5 / 29 Fotos
The most densely populated city
- Tokyo in Japan is the most populous city in the world, but Manila in the Philippines takes the top spot as the world’s most densely populated city.
© Shutterstock
6 / 29 Fotos
Antarctica has a population density of zero
- Yes, some people do live in Antarctica, but most people in the southernmost continent are there on a temporary basis (mostly scientists and researchers).
© Shutterstock
7 / 29 Fotos
The world’s largest country has a low population density
- Russia may be the largest country in the world when it comes to land area, but large parts of it remain unpopulated. The nation has just over eight inhabitants per square kilometer.
© Shutterstock
8 / 29 Fotos
The entire world’s population could fit into Scotland’s Loch Ness
- With a staggering 268 billion cubic feet of water, Scotland’s Loch Ness could fit the entire world’s population, and this could be done 10 times over! We’re just not sure Nessie would be too pleased about it...
© Shutterstock
9 / 29 Fotos
Kowloon Walled City was the most densely populated place in the world
- The Kowloon Walled City was located inside Hong Kong. Until it was destroyed in 1994, it was home to 33,000 people.
© Getty Images
10 / 29 Fotos
Kowloon Walled City was the most densely populated place in the world
- Kowloon Walled City had a density of 1.2 million per square km (3.2 million per square mile).
© Getty Images
11 / 29 Fotos
Kowloon Walled City was the most densely populated place in the world
- For the sake of comparison, New York City has a population density of just over 11,000 per square km (29,000 per square mile).
© Getty Images
12 / 29 Fotos
Every resident of Whittier, Alaska, lives in the same building
- Alaska has a very low population density in general, but when it comes to the city of Whittier, everyone lives in the Begich Towers Condominium.
© Shutterstock
13 / 29 Fotos
Every resident of Whittier, Alaska, lives in the same building
- Whittier is one close community. The nearly 200 residents all live in the same 14-story building.
© Shutterstock
14 / 29 Fotos
If Manhattan had the population density of Alaska...
- With a population density of about 1.28 residents per square mile, Alaska is the least densely populated state in the US. Unlike Alaska’s 665,400 square miles of territory, Manhattan has an area of about 22.83 square miles.
© Shutterstock
15 / 29 Fotos
If Manhattan had the population density of Alaska
- If Manhattan had the population density of Alaska, only 29 people would live there! This goes to show how much difference there can be in population density within the same country.
© Shutterstock
16 / 29 Fotos
A building in Switzerland has the same population density as Manhattan
- An urban development built in the ‘60s in the town of Vernier, Switzerland, is home to over 6,000 residents. The building is called Le Lignon.
© Shutterstock
17 / 29 Fotos
A building in Switzerland has the same population density as Manhattan
- Le Lignon has a floor space of 930,000 square meters (10 million square feet). It is one of the world's longest residential blocks.
© Shutterstock
18 / 29 Fotos
The Canadian territory of Nunavut has the lowest population density of any province or state in the world
- Nunavut has a population density of 0.02 people per square kilometer (0.05 per square mile).
© Shutterstock
19 / 29 Fotos
The Canadian territory of Nunavut has the lowest population density of any province or state in the world
- The capital of Nunavut is Iqaluit, which has just over 7,000 residents. The territory is less densely populated than Greenland.
© Shutterstock
20 / 29 Fotos
New Jersey is home to the most densely populated town in the US
- According to the Census Bureau, in 2022 Guttenberg, New Jersey, was home to 11,446 people and had a population density of 59,305.7 people per square mile.
© Shutterstock
21 / 29 Fotos
One small village packs a lot of people
- According to a 2020 census, Friendship Heights Village in Maryland had a population of 5,360, and a whopping population density of 90,848 people per square mile.
© Shutterstock
22 / 29 Fotos
One Indian slum is really crowded
- Dharavi in Mumbai, India, is one of the world’s largest slums and also one of the most densely populated.
© Shutterstock
23 / 29 Fotos
One Indian slum is really crowded
- It’s estimated that between 800,000 to one million people live in an area of just 2.1 square kilometers (0.81 square miles).
© Shutterstock
24 / 29 Fotos
One Indian slum is really crowded
- Dharavi has an estimated population density of over 350,000 people per square km (over 800,000 people per square mile).
© Getty Images
25 / 29 Fotos
Everyone in Finland could enjoy a sauna at the same time…
- …and do so with another person! Yes, there are enough saunas in the country that would allow people to pair up and take a nationwide sauna.
© Shutterstock
26 / 29 Fotos
The entire Swiss population can fit into the country’s nuclear shelters
- Switzerland has enough fallout shelters to house every single resident. There are thousands of shelters in Swiss homes. In fact, by law, each person in the country is entitled to a place of shelter underground, calculated at one square meter per person.
© Shutterstock
27 / 29 Fotos
The entire Swiss population can fit into the country’s nuclear shelters
- No one is left out. There are thousands of public shelters available. In total, the European nation has enough bunkers to house around 8.6 million people. Sources: (United States Census Bureau) (World Population Review) (TopTenz) (Facts.net) (National Geographic)
© Getty Images
28 / 29 Fotos
The world's most densely populated country (it's not China)
From slums to remote islands
© <p>Getty Images</p>
The current official count of the global population stands at 8.2 billion. However, a new way of estimating rural populations has been discovered, and has revealed that we may have been vastly undercounting people who live in these areas.
Understanding the population of rural areas can be difficult, but there are also many surprises in cities, too. Some unassuming small places have a very high number of people per square mile/kilometer, while some populous cities are not as dense as they seem.Curious? Click through to learn some fascinating facts about population density.
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