Land
Size, shape and altitude
How big is it, really?
Ireland fits inside Vietnam 4.7 times
Ireland: 70,280 km² (2024) · Vietnam: 331,338 km² (2024)
How much coast is there?
Vietnam’s coastline is 2.4 times as long as Ireland’s
Ireland: 1,448 km (2026 edition) · Vietnam: 3,444 km (2026 edition)
How high can you climb?
Vietnam’s highest peak towers 2,103 m above Ireland’s
Ireland: 1,041 m (2026 edition) · Vietnam: 3,144 m (2026 edition)
How much of the land is farmed?
Farmland covers 65% of Ireland, versus 39% of Vietnam
Ireland: 65.1% (2024) · Vietnam: 39.2% (2024)
People
Who lives there, and how closely
How many people live there?
Vietnam has 19 times as many people as Ireland
Ireland: 5.48 million (2025) · Vietnam: 102 million (2025)
How crowded is it?
Vietnam is 4.1 times as densely populated as Ireland
Ireland: 80 per km² (2025) · Vietnam: 324 per km² (2025)
How tall are the men?
Men in Ireland are 10.2 cm taller than in Vietnam
Ireland: 179 cm (2019) · Vietnam: 168.9 cm (2019)
How tall are the women?
Women in Ireland are 6.1 cm taller than in Vietnam
Ireland: 164.5 cm (2019) · Vietnam: 158.4 cm (2019)
How old is the typical person?
The typical person in Ireland is 6 years older than in Vietnam
Ireland: 38.4 years (2023) · Vietnam: 32.4 years (2023)
How many children per woman?
Women in Vietnam have 0.4 more children on average than in Ireland
Ireland: 1.47 children per woman (2024) · Vietnam: 1.9 children per woman (2024)
How many people are 65 or older?
16% of people in Ireland are 65 or older, versus 9.5% in Vietnam
Ireland: 16.2% (2025) · Vietnam: 9.5% (2025)
How many refugees does it host?
Ireland hosts 196,464 times as many refugees per resident as Vietnam
Ireland: 25.1 per 1,000 (2025) · Vietnam: 0.00013 per 1,000 (2025)
How many Nobel laureates were born there?
Ireland has produced 9.1 Nobel laureates per 10 million people, Vietnam 0.1
Ireland: 9.1 (2026) · Vietnam: 0.1 (2026)
How many official languages?
Ireland has 2 official languages, Vietnam 1
Ireland: 2 (2026) · Vietnam: 1 (2026)
Money
What an economy looks like per person
How big is the economy?
Ireland’s economy is 40% larger than Vietnam’s
Ireland: $722 billion (2025) · Vietnam: $515 billion (2025)
How much is produced per person?
Ireland produces 8.6 times as much per person as Vietnam
Ireland: Int$155,089 (2025) · Vietnam: Int$18,089 (2025)
How evenly is income shared?
Income is more unequally shared in Vietnam than in Ireland (Gini 7.1 points higher)
Ireland: 29 (2023) · Vietnam: 36.1 (2022)
How many live on less than $3 a day?
1.6% of people in Vietnam live on less than $3 a day, versus 0.1% in Ireland
Ireland: 0.1% (2023) · Vietnam: 1.6% (2022)
How many people are looking for work?
Unemployment is 4.6% in Ireland, versus 1.5% in Vietnam
Ireland: 4.6% (2025) · Vietnam: 1.5% (2025)
How much goes to the military?
Vietnam spends 2.2% of its GDP on the military, Ireland 0.2%
Ireland: 0.2% (2025) · Vietnam: 2.2% (2025)
How much does the central government collect in tax?
Ireland: 17.9% (2024) · Vietnam: no data
How expensive is it?
Ireland’s price level (US = 100) is 3× Vietnam’s
Ireland: 85% (2025) · Vietnam: 28% (2025)
Health
Long lives, small beginnings
How much is spent on health?
Ireland spends 38 times as much on health per person as Vietnam
Ireland: $7,395 (2024) · Vietnam: $197 (2023)
How long do people live?
People in Ireland live 8.3 years longer than in Vietnam
Ireland: 83 years (2024) · Vietnam: 74.7 years (2024)
How many babies don’t reach their first birthday?
A baby in Vietnam is 3.5 times as likely to die before turning one as in Ireland
Ireland: 3.4 per 1,000 (2024) · Vietnam: 12 per 1,000 (2024)
How many doctors are there?
Ireland has 3.5 times as many doctors per person as Vietnam
Ireland: 3.9 per 1,000 (2023) · Vietnam: 1.1 per 1,000 (2021)
How many hospital beds are there?
Ireland has 17% more hospital beds per person than Vietnam
Ireland: 3 per 1,000 (2023) · Vietnam: 2.5 per 1,000 (2017)
How common is suicide?
The suicide rate in Vietnam is 39% higher than in Ireland
Ireland: 7.2 per 100k (2023) · Vietnam: 10 per 100k (2023)
How common is obesity?
31% of adults in Ireland are obese, versus 2.5% in Vietnam
Ireland: 30.6% (2024) · Vietnam: 2.5% (2024)
How many adults smoke?
21% of adults in Vietnam smoke, versus 18% in Ireland
Ireland: 18.2% (2024) · Vietnam: 21.1% (2024)
Everyday life
Plates, glasses and happiness
How do people rate their lives?
People in Ireland rate their lives 0.50 points higher than in Vietnam
Ireland: 6.93 (2025) · Vietnam: 6.43 (2025)
How much do people drink?
Adults in Vietnam drink 4% more alcohol than in Ireland
Ireland: 10.3 litres (2023) · Vietnam: 10.7 litres (2023)
How much meat is on the menu?
Ireland has 63% more meat per person than Vietnam
Ireland: 98.4 kg (2023) · Vietnam: 60.5 kg (2023)
How much food is there per day?
Ireland has 835 kcal more food per person per day than Vietnam
Ireland: 3,921 kcal (2023) · Vietnam: 3,086 kcal (2023)
How long do people work?
Workers in Vietnam put in 506 more hours a year than in Ireland
Ireland: 1,654 hours (2023) · Vietnam: 2,160 hours (2023)
How long do people go to school?
Adults in Ireland went to school 2.7 years longer than in Vietnam
Ireland: 11.7 years (2023) · Vietnam: 9 years (2023)
How many tourists visit?
Ireland welcomed 27 times as many tourists per resident as Vietnam (2019)
Ireland: 2.2 (2019) · Vietnam: 0.08 (2015)
How many World Heritage sites?
Vietnam has 7 more World Heritage sites than Ireland (9 against 2)
Ireland: 2 (2026) · Vietnam: 9 (2026)
How many Olympic medals has it won?
Ireland has won 42 Olympic medals, Vietnam 5
Ireland: 42 (2026 edition) · Vietnam: 5 (2026 edition)
Connected
Online, electrified, urban
How many people are online?
97% of people in Ireland are online, versus 84% in Vietnam
Ireland: 97% (2024) · Vietnam: 84% (2024)
How fast is home internet?
Home internet in Ireland is 23% faster than in Vietnam
Ireland: 300 Mbps (2026) · Vietnam: 244 Mbps (2026)
Who has electricity at home?
Ireland and Vietnam are practically level
Ireland: 100% (2024) · Vietnam: 100% (2024)
How many live in cities?
65% of people in Ireland live in cities, versus 39% in Vietnam
Ireland: 65% (2025) · Vietnam: 39% (2025)
How many phones per person?
Vietnam has 128 mobile subscriptions per 100 people, Ireland 113
Ireland: 113 (2024) · Vietnam: 128 (2024)
How much railway is there?
Vietnam’s railway network is 91% longer than Ireland’s
Ireland: 1,650 km (2021) · Vietnam: 3,159 km (2021)
How much do they fly?
Airlines from Ireland fly 65 times as many passengers per resident as those from Vietnam
Ireland: 35.11 (2023) · Vietnam: 0.54 (2023)
Planet
Air, forests and energy
How much of the land is forest?
Forest covers 47% of Vietnam, but only 12% of Ireland
Ireland: 12% (2024) · Vietnam: 47.1% (2024)
How much CO₂ does each person emit?
The average person in Ireland emits 73% more CO₂ than someone in Vietnam
Ireland: 6.3 t (2024) · Vietnam: 3.7 t (2024)
How green is the power grid?
48% of Ireland’s electricity is renewable, versus 45% in Vietnam
Ireland: 48.1% (2025) · Vietnam: 45.4% (2025)
How clean is the air?
The air in Vietnam carries 3.5 times as much fine dust as in Ireland
Ireland: 7.4 µg/m³ (2024) · Vietnam: 25.6 µg/m³ (2024)
Safety
Measured risk, not vibes
How common is murder?
Ireland: 0.7 per 100k (2023) · Vietnam: no data
How dangerous are the roads?
Roads in Vietnam are 3.5 times as deadly as in Ireland
Ireland: 5.2 per 100k (2023) · Vietnam: 18.4 per 100k (2023)
Climate
What the year feels like
How warm is it?
Vietnam is on average 14.1 °C warmer than Ireland
Ireland: 10.3°C (2016–2025 avg) · Vietnam: 24.4°C (2016–2025 avg)
How much rain falls?
Vietnam gets 87% more rain than Ireland
Ireland: 1,139 mm (2016–2025 avg) · Vietnam: 2,132 mm (2016–2025 avg)
Between them
People, goods and passports that cross from one to the other
Quick answers
Is Ireland bigger than Vietnam?
Vietnam is larger. Ireland fits inside Vietnam 4.7 times.
Which has more people, Ireland or Vietnam?
Vietnam has 19 times as many people as Ireland (2025 estimates).
Where do people live longer, Ireland or Vietnam?
People in Ireland live 8.3 years longer than in Vietnam. Life expectancy at birth is 83.0 years in Ireland and 74.7 in Vietnam.
Are people taller in Ireland or Vietnam?
Men in Ireland are 10.2 cm taller than in Vietnam (NCD-RisC, cohort born 2019).