Land
Size, shape and altitude
How big is it, really?
Türkiye fits inside Iran 2.2 times.
Iran: 1,745,150 km² (2023) · Türkiye: 785,350 km² (2023)
How much coast is there?
Türkiye’s coastline is 3 times as long as Iran’s.
Iran: 2,440 km (2026 edition) · Türkiye: 7,200 km (2026 edition)
How high can you climb?
Iran’s highest peak towers 488 m above Türkiye’s.
Iran: 5,625 m (2026 edition) · Türkiye: 5,137 m (2026 edition)
People
Who lives there, and how closely
How many people live there?
Iran has 8% more people than Türkiye.
Iran: 92.4 million (2025) · Türkiye: 85.9 million (2025)
How crowded is it?
Türkiye is 2 times as densely populated as Iran.
Iran: 57 per km² (2025) · Türkiye: 112 per km² (2025)
How tall are the men?
Türkiye and Iran are practically level.
Iran: 175.6 cm (2019) · Türkiye: 176.4 cm (2019)
How tall are the women?
Türkiye and Iran are practically level.
Iran: 161.2 cm (2019) · Türkiye: 161.8 cm (2019)
How old is the typical person?
The typical person in Iran is 0.35 years older than in Türkiye.
Iran: 32.9 years (2023) · Türkiye: 32.5 years (2023)
How many children per woman?
Women in Iran have 0.2 more children on average than in Türkiye.
Iran: 1.68 children per woman (2024) · Türkiye: 1.48 children per woman (2024)
How many people are 65 or older?
11% of people in Türkiye are 65 or older, versus 8.6% in Iran.
Iran: 8.6% (2025) · Türkiye: 10.6% (2025)
How many Nobel laureates were born there?
Türkiye has produced 0.5 Nobel laureates per 10 million people, Iran 0.3.
Iran: 0.3 (2025) · Türkiye: 0.5 (2025)
How many official languages?
Iran and Türkiye are practically level.
Iran: 1 (2026) · Türkiye: 1 (2026)
Money
What an economy looks like per person
How big is the economy?
Türkiye’s economy is 4.4 times the size of Iran’s.
Iran: $363 billion (2025) · Türkiye: $1.6 trillion (2025)
How much is produced per person?
Türkiye produces 2.3 times as much per person as Iran.
Iran: Int$19,699 (2025) · Türkiye: Int$45,289 (2025)
How evenly is income shared?
Income is more unequally shared in Türkiye than in Iran (Gini 7.8 points higher).
Iran: 35.9 (2023) · Türkiye: 43.7 (2023)
How many people are looking for work?
Türkiye and Iran are practically level.
Iran: 8.3% (2025) · Türkiye: 8.5% (2025)
How much goes to the military?
Iran and Türkiye are practically level.
Iran: 2% (2024) · Türkiye: 1.9% (2024)
How expensive is it?
Türkiye’s price level (US = 100) is 2.1× Iran’s.
Iran: 20% (2025) · Türkiye: 41% (2025)
Health
Long lives, small beginnings
How much is spent on health?
Türkiye spends 2.1 times as much on health per person as Iran.
Iran: $267 (2023) · Türkiye: $548 (2023)
How long do people live?
People in Iran live 0.43 years longer than in Türkiye.
Iran: 77.9 years (2024) · Türkiye: 77.4 years (2024)
How many babies don’t reach their first birthday?
A baby in Iran is 29% more likely to die before turning one than in Türkiye.
Iran: 10.3 per 1,000 (2024) · Türkiye: 8 per 1,000 (2024)
How many doctors are there?
Türkiye has 23% more doctors per person than Iran.
Iran: 1.8 per 1,000 (2023) · Türkiye: 2.2 per 1,000 (2022)
How common is obesity?
30% of adults in Türkiye are obese, versus 26% in Iran.
Iran: 25.7% (2024) · Türkiye: 30.5% (2024)
How many adults smoke?
31% of adults in Türkiye smoke, versus 12% in Iran.
Iran: 11.9% (2024) · Türkiye: 31.1% (2024)
Everyday life
Plates, glasses and happiness
How do people rate their lives?
People in Türkiye rate their lives 0.15 points higher than in Iran.
Iran: 5.15 (2025) · Türkiye: 5.30 (2025)
How much do people drink?
Adults in Türkiye drink 107 times as much alcohol as in Iran.
Iran: 0.021 litres (2023) · Türkiye: 2.2 litres (2023)
How much meat is on the menu?
Türkiye has 65% more meat per person than Iran.
Iran: 29.9 kg (2023) · Türkiye: 49.4 kg (2023)
How much food is there per day?
Türkiye has 1,017 kcal more food per person per day than Iran.
Iran: 2,875 kcal (2023) · Türkiye: 3,892 kcal (2023)
How long do people work?
Workers in Iran put in 499 more hours a year than in Türkiye.
Iran: 2,246 hours (2023) · Türkiye: 1,747 hours (2023)
How long do people go to school?
Adults in Iran went to school 1.9 years longer than in Türkiye.
Iran: 10.8 years (2023) · Türkiye: 9 years (2023)
How many tourists visit?
Iran: no data · Türkiye: 0.59 (2022)
Connected
Online, electrified, urban
How many people are online?
90% of people in Türkiye are online, versus 85% in Iran.
Iran: 85% (2024) · Türkiye: 90% (2025)
Who has electricity at home?
Iran and Türkiye are practically level.
Iran: 100% (2024) · Türkiye: 100% (2024)
How many live in cities?
89% of people in Türkiye live in cities, versus 77% in Iran.
Iran: 77% (2025) · Türkiye: 89% (2025)
How many phones per person?
Iran has 174 mobile subscriptions per 100 people, Türkiye 108.
Iran: 174 (2024) · Türkiye: 108 (2024)
How much railway is there?
Türkiye’s railway network is 12% longer than Iran’s.
Iran: 9,455 km (2021) · Türkiye: 10,546 km (2021)
How much do they fly?
Airlines from Türkiye fly 7.5 times as many passengers per resident as those from Iran.
Iran: 0.2 (2023) · Türkiye: 1.47 (2023)
Planet
Air, forests and energy
How much of the land is forest?
Forest covers 29% of Türkiye, but only 6.6% of Iran.
Iran: 6.6% (2023) · Türkiye: 29.5% (2023)
How much CO₂ does each person emit?
The average person in Iran emits 48% more CO₂ than someone in Türkiye.
Iran: 8.7 t (2024) · Türkiye: 5.9 t (2024)
How green is the power grid?
43% of Türkiye’s electricity is renewable, versus 3.8% in Iran.
Iran: 3.8% (2025) · Türkiye: 43.3% (2025)
How clean is the air?
The air in Iran carries 47% more fine dust than in Türkiye.
Iran: 37.7 µg/m³ (2024) · Türkiye: 25.6 µg/m³ (2024)
Safety
Measured risk, not vibes
How common is murder?
You are 36% more likely to be murdered in Türkiye than in Iran.
Iran: 2.4 per 100k (2014) · Türkiye: 3.2 per 100k (2023)
How dangerous are the roads?
Roads in Iran are 3.2 times as deadly as in Türkiye.
Iran: 20.6 per 100k (2021) · Türkiye: 6.5 per 100k (2021)
Climate
What the year feels like
How warm is it?
Iran is on average 6.6 °C warmer than Türkiye.
Iran: 19.3°C (2016–2025 avg) · Türkiye: 12.7°C (2016–2025 avg)
How much rain falls?
Türkiye gets 2.5 times as much rain as Iran.
Iran: 272 mm (2016–2025 avg) · Türkiye: 680 mm (2016–2025 avg)
Quick answers
Is Iran bigger than Türkiye?
Iran is larger. Türkiye fits inside Iran 2.2 times.
Which has more people, Iran or Türkiye?
Iran has 8% more people than Türkiye (2025 estimates).
Where do people live longer, Iran or Türkiye?
People in Iran live 0.43 years longer than in Türkiye. Life expectancy at birth is 77.9 years in Iran and 77.4 in Türkiye.
Are people taller in Iran or Türkiye?
Türkiye and Iran are practically level (NCD-RisC, cohort born 2019).