Land
Size, shape and altitude
How big is it, really?
Switzerland is 35% bigger than Belgium.
Belgium: 30,689 km² (2023) · Switzerland: 41,291 km² (2023)
How much coast is there?
Belgium: 67 km (2026 edition) · Switzerland: 0 km (2026 edition)
How high can you climb?
Switzerland’s highest peak towers 3,940 m above Belgium’s.
Belgium: 694 m (2026 edition) · Switzerland: 4,634 m (2026 edition)
People
Who lives there, and how closely
How many people live there?
Belgium has 31% more people than Switzerland.
Belgium: 11.9 million (2025) · Switzerland: 9.09 million (2025)
How crowded is it?
Belgium is 70% more densely populated than Switzerland.
Belgium: 392 per km² (2025) · Switzerland: 230 per km² (2025)
How tall are the men?
Belgium and Switzerland are practically level.
Belgium: 179.1 cm (2019) · Switzerland: 178.7 cm (2019)
How tall are the women?
Women in Switzerland are 0.9 cm taller than in Belgium.
Belgium: 163.4 cm (2019) · Switzerland: 164.3 cm (2019)
How old is the typical person?
The typical person in Switzerland is 0.89 years older than in Belgium.
Belgium: 41.4 years (2023) · Switzerland: 42.3 years (2023)
How many children per woman?
Women in Belgium have 0.1 more children on average than in Switzerland.
Belgium: 1.44 children per woman (2024) · Switzerland: 1.29 children per woman (2024)
How many people are 65 or older?
21% of people in Belgium are 65 or older, versus 20% in Switzerland.
Belgium: 21% (2025) · Switzerland: 20.4% (2025)
How many Nobel laureates were born there?
Switzerland has produced 20.9 Nobel laureates per 10 million people, Belgium 7.5.
Belgium: 7.5 (2025) · Switzerland: 20.9 (2025)
How many official languages?
Switzerland has 4 official languages, Belgium 3.
Belgium: 3 (2026) · Switzerland: 4 (2026)
Money
What an economy looks like per person
How big is the economy?
Switzerland’s economy is 44% larger than Belgium’s.
Belgium: $725 billion (2025) · Switzerland: $1.04 trillion (2025)
How much is produced per person?
Switzerland produces 37% more per person than Belgium.
Belgium: Int$74,676 (2025) · Switzerland: Int$102,513 (2025)
How evenly is income shared?
Income is more unequally shared in Switzerland than in Belgium (Gini 7 points higher).
Belgium: 26.8 (2023) · Switzerland: 33.8 (2022)
How many people are looking for work?
Unemployment is 5.9% in Belgium, versus 4.9% in Switzerland.
Belgium: 5.9% (2025) · Switzerland: 4.9% (2025)
How much goes to the military?
Belgium spends 1.3% of its GDP on the military, Switzerland 0.7%.
Belgium: 1.3% (2024) · Switzerland: 0.7% (2024)
How expensive is it?
Switzerland’s price level (US = 100) is 1.4× Belgium’s.
Belgium: 81% (2025) · Switzerland: 112% (2025)
Health
Long lives, small beginnings
How much is spent on health?
Switzerland spends 2 times as much on health per person as Belgium.
Belgium: $5,931 (2023) · Switzerland: $11,784 (2023)
How long do people live?
People in Switzerland live 2.1 years longer than in Belgium.
Belgium: 82.3 years (2024) · Switzerland: 84.4 years (2024)
How many babies don’t reach their first birthday?
A baby in Switzerland is 10% more likely to die before turning one than in Belgium.
Belgium: 3.1 per 1,000 (2024) · Switzerland: 3.4 per 1,000 (2024)
How many doctors are there?
Switzerland has 25% more doctors per person than Belgium.
Belgium: 3.6 per 1,000 (2022) · Switzerland: 4.5 per 1,000 (2022)
How common is obesity?
23% of adults in Belgium are obese, versus 13% in Switzerland.
Belgium: 22.9% (2024) · Switzerland: 12.9% (2024)
How many adults smoke?
Belgium and Switzerland are practically level.
Belgium: 23.5% (2024) · Switzerland: 23.1% (2024)
Everyday life
Plates, glasses and happiness
How do people rate their lives?
People in Switzerland rate their lives 0.09 points higher than in Belgium.
Belgium: 6.93 (2025) · Switzerland: 7.02 (2025)
How much do people drink?
Adults in Belgium drink 9% more alcohol than in Switzerland.
Belgium: 9.5 litres (2023) · Switzerland: 8.8 litres (2023)
How much meat is on the menu?
Switzerland has 7% more meat per person than Belgium.
Belgium: 60 kg (2023) · Switzerland: 64 kg (2023)
How much food is there per day?
Belgium has 519 kcal more food per person per day than Switzerland.
Belgium: 3,921 kcal (2023) · Switzerland: 3,402 kcal (2023)
How long do people work?
Workers in Belgium put in 64 more hours a year than in Switzerland.
Belgium: 1,593 hours (2023) · Switzerland: 1,529 hours (2023)
How long do people go to school?
Adults in Switzerland went to school 1.3 years longer than in Belgium.
Belgium: 12.7 years (2023) · Switzerland: 13.9 years (2023)
How many tourists visit?
Switzerland welcomed 28% more tourists per resident than Belgium (2019).
Belgium: 0.81 (2024) · Switzerland: 1.04 (2022)
Connected
Online, electrified, urban
How many people are online?
97% of people in Switzerland are online, versus 96% in Belgium.
Belgium: 96% (2024) · Switzerland: 97% (2025)
Who has electricity at home?
Belgium and Switzerland are practically level.
Belgium: 100% (2024) · Switzerland: 100% (2024)
How many live in cities?
88% of people in Belgium live in cities, versus 86% in Switzerland.
Belgium: 88% (2025) · Switzerland: 86% (2025)
How many phones per person?
Switzerland has 129 mobile subscriptions per 100 people, Belgium 104.
Belgium: 104 (2024) · Switzerland: 129 (2024)
How much railway is there?
Switzerland’s railway network is 14% longer than Belgium’s.
Belgium: 3,612 km (2021) · Switzerland: 4,122 km (2021)
How much do they fly?
Airlines from Switzerland fly 3.2 times as many passengers per resident as those from Belgium.
Belgium: 0.95 (2023) · Switzerland: 3.05 (2023)
Planet
Air, forests and energy
How much of the land is forest?
Forest covers 32% of Switzerland, but only 23% of Belgium.
Belgium: 22.6% (2023) · Switzerland: 32.4% (2023)
How much CO₂ does each person emit?
The average person in Belgium emits 2 times as much CO₂ as someone in Switzerland.
Belgium: 7.3 t (2024) · Switzerland: 3.6 t (2024)
How green is the power grid?
68% of Switzerland’s electricity is renewable, versus 39% in Belgium.
Belgium: 38.9% (2025) · Switzerland: 67.8% (2025)
How clean is the air?
The air in Belgium carries 3% more fine dust than in Switzerland.
Belgium: 9.3 µg/m³ (2024) · Switzerland: 9 µg/m³ (2024)
Safety
Measured risk, not vibes
How common is murder?
You are 81% more likely to be murdered in Belgium than in Switzerland.
Belgium: 1.1 per 100k (2021) · Switzerland: 0.6 per 100k (2023)
How dangerous are the roads?
Roads in Belgium are 92% deadlier than in Switzerland.
Belgium: 4.6 per 100k (2021) · Switzerland: 2.4 per 100k (2021)
Climate
What the year feels like
How warm is it?
Belgium is on average 4.5 °C warmer than Switzerland.
Belgium: 11°C (2016–2025 avg) · Switzerland: 6.5°C (2016–2025 avg)
How much rain falls?
Switzerland gets 74% more rain than Belgium.
Belgium: 928 mm (2016–2025 avg) · Switzerland: 1,616 mm (2016–2025 avg)
Quick answers
Is Belgium bigger than Switzerland?
Switzerland is larger. Switzerland is 35% bigger than Belgium.
Which has more people, Belgium or Switzerland?
Belgium has 31% more people than Switzerland (2025 estimates).
Where do people live longer, Belgium or Switzerland?
People in Switzerland live 2.1 years longer than in Belgium. Life expectancy at birth is 82.3 years in Belgium and 84.4 in Switzerland.
Are people taller in Belgium or Switzerland?
Belgium and Switzerland are practically level (NCD-RisC, cohort born 2019).