OECD members vs Vietnam: Population, total
OECD members
1.40 billion
in 2025
Vietnam
101.60 million
in 2025
OECD members rank
17th
Vietnam rank
16th
Population, total over time
- OECD members
- Vietnam
How they compare
OECD members currently reports 1.40 billion against 101.60 million in Vietnam, a difference of 1.30 billion.
That makes OECD members's figure about 13.8 times Vietnam's.
Across all 66 years both countries report, OECD members has been ahead every year.
OECD members ranks 17th and Vietnam ranks 16th of 49 groups.
Individual pages
About this data
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.