How much coast is there?

South Korea’s coastline is 2.4 times as long as Algeria’s.

Algeria: 998 km (2026 edition) · South Korea: 2,413 km (2026 edition)

How high can you climb?

Algeria’s highest peak towers 958 m above South Korea’s.

Algeria: 2,908 m (2026 edition) · South Korea: 1,950 m (2026 edition)

How many people live there?

South Korea has 9% more people than Algeria.

Algeria: 47.4 million (2025) · South Korea: 51.7 million (2025)

How crowded is it?

South Korea is 27 times as densely populated as Algeria.

Algeria: 20 per km² (2025) · South Korea: 530 per km² (2025)

How old is the typical person?

The typical person in South Korea is 16 years older than in Algeria.

Algeria: 28.2 years (2023) · South Korea: 44.5 years (2023)

How many children per woman?

Women in Algeria have 2.0 more children on average than in South Korea.

Algeria: 2.72 children per woman (2024) · South Korea: 0.75 children per woman (2024)

How many people are 65 or older?

20% of people in South Korea are 65 or older, versus 6.8% in Algeria.

Algeria: 6.8% (2025) · South Korea: 20.3% (2025)

How many Nobel laureates were born there?

South Korea has produced 0.6 Nobel laureates per 10 million people, Algeria 0.4.

Algeria: 0.4 (2025) · South Korea: 0.6 (2025)

How many official languages?

Algeria and South Korea are practically level.

Algeria: 1 (2026) · South Korea: 1 (2026)

How big is the economy?

South Korea’s economy is 6.5 times the size of Algeria’s.

Algeria: $287 billion (2025) · South Korea: $1.87 trillion (2025)

How much is produced per person?

South Korea produces 3.4 times as much per person as Algeria.

Algeria: Int$18,586 (2025) · South Korea: Int$63,125 (2025)

How evenly is income shared?

Algeria: no data · South Korea: 32.9 (2021)

How many people are looking for work?

Unemployment is 12% in Algeria, versus 2.7% in South Korea.

Algeria: 11.6% (2025) · South Korea: 2.7% (2025)

How much goes to the military?

Algeria spends 8.0% of its GDP on the military, South Korea 2.6%.

Algeria: 8% (2024) · South Korea: 2.6% (2024)

How expensive is it?

South Korea’s price level (US = 100) is 1.8× Algeria’s.

Algeria: 33% (2025) · South Korea: 57% (2025)

How much is spent on health?

South Korea spends 13 times as much on health per person as Algeria.

Algeria: $233 (2023) · South Korea: $3,137 (2024)

How many babies don’t reach their first birthday?

A baby in Algeria is 8.5 times as likely to die before turning one as in South Korea.

Algeria: 19.5 per 1,000 (2024) · South Korea: 2.3 per 1,000 (2024)

How many doctors are there?

South Korea has 57% more doctors per person than Algeria.

Algeria: 1.7 per 1,000 (2022) · South Korea: 2.6 per 1,000 (2022)

How common is obesity?

24% of adults in Algeria are obese, versus 7.5% in South Korea.

Algeria: 24.3% (2024) · South Korea: 7.5% (2024)

How many adults smoke?

22% of adults in Algeria smoke, versus 19% in South Korea.

Algeria: 22.4% (2024) · South Korea: 18.6% (2024)

How do people rate their lives?

People in South Korea rate their lives 0.33 points higher than in Algeria.

Algeria: 5.71 (2025) · South Korea: 6.04 (2025)

How much do people drink?

Adults in South Korea drink 20 times as much alcohol as in Algeria.

Algeria: 0.4 litres (2023) · South Korea: 8.3 litres (2023)

How much meat is on the menu?

South Korea has 3.8 times as much meat per person as Algeria.

Algeria: 22.3 kg (2023) · South Korea: 84 kg (2023)

How much food is there per day?

South Korea has 34 kcal more food per person per day than Algeria.

Algeria: 3,396 kcal (2023) · South Korea: 3,430 kcal (2023)

How long do people work?

Workers in Algeria put in 322 more hours a year than in South Korea.

Algeria: 2,232 hours (2023) · South Korea: 1,910 hours (2023)

How long do people go to school?

Adults in South Korea went to school 5.3 years longer than in Algeria.

Algeria: 7.4 years (2023) · South Korea: 12.7 years (2023)

How many tourists visit?

Algeria: no data · South Korea: 0.32 (2024)

How many people are online?

98% of people in South Korea are online, versus 77% in Algeria.

Algeria: 77% (2024) · South Korea: 98% (2024)

Who has electricity at home?

Algeria and South Korea are practically level.

Algeria: 100% (2024) · South Korea: 100% (2024)

How many live in cities?

81% of people in South Korea live in cities, versus 76% in Algeria.

Algeria: 76% (2025) · South Korea: 81% (2025)

How many phones per person?

South Korea has 173 mobile subscriptions per 100 people, Algeria 115.

Algeria: 115 (2024) · South Korea: 173 (2024)

How much railway is there?

South Korea’s railway network is 8% longer than Algeria’s.

Algeria: 4,001 km (2021) · South Korea: 4,309 km (2021)

How much do they fly?

Airlines from South Korea fly 9.8 times as many passengers per resident as those from Algeria.

Algeria: 0.15 (2023) · South Korea: 1.48 (2023)

How much of the land is forest?

Forest covers 64% of South Korea, but only 0.8% of Algeria.

Algeria: 0.8% (2023) · South Korea: 64.1% (2023)

How much CO₂ does each person emit?

The average person in South Korea emits 2.7 times as much CO₂ as someone in Algeria.

Algeria: 4.2 t (2024) · South Korea: 11.3 t (2024)

How green is the power grid?

10% of South Korea’s electricity is renewable, versus 1.1% in Algeria.

Algeria: 1.1% (2024) · South Korea: 10.4% (2025)

How clean is the air?

The air in South Korea carries 46% more fine dust than in Algeria.

Algeria: 14.4 µg/m³ (2024) · South Korea: 21 µg/m³ (2024)

How common is murder?

You are 2.4 times as likely to be murdered in Algeria as in South Korea.

Algeria: 1.2 per 100k (2023) · South Korea: 0.5 per 100k (2023)

How dangerous are the roads?

Roads in Algeria are 2.7 times as deadly as in South Korea.

Algeria: 18.3 per 100k (2021) · South Korea: 6.9 per 100k (2021)

How warm is it?

Algeria is on average 11.5 °C warmer than South Korea.

Algeria: 24.7°C (2016–2025 avg) · South Korea: 13.2°C (2016–2025 avg)

How much rain falls?

South Korea gets 22 times as much rain as Algeria.

Algeria: 58 mm (2016–2025 avg) · South Korea: 1,265 mm (2016–2025 avg)