Thailand vs United Kingdom of Great Britain and Northern Ireland: Population ages 15-64, total
Population ages 15-64, total over time
- Thailand
- United Kingdom of Great Britain and Northern Ireland
How they compare
Thailand currently reports 49.82 million against 44.01 million in United Kingdom of Great Britain and Northern Ireland, a difference of 5.82 million.
That makes Thailand's figure about 1.1 times United Kingdom of Great Britain and Northern Ireland's.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was United Kingdom of Great Britain and Northern Ireland ahead.
Thailand ranks 20th and United Kingdom of Great Britain and Northern Ireland ranks 21st of 217 countries.
Across the 7 decades both report, Thailand averaged higher in 4 and United Kingdom of Great Britain and Northern Ireland in 3.
Head to head by decade
| Decade | Thailand | United Kingdom of Great Britain and Northern Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 16.04 million | 34.77 million | 18.73 million | United Kingdom of Great Britain and Northern Ireland |
| 1970s | 22.03 million | 35.27 million | 13.24 million | United Kingdom of Great Britain and Northern Ireland |
| 1980s | 30.84 million | 36.85 million | 6.01 million | United Kingdom of Great Britain and Northern Ireland |
| 1990s | 39.86 million | 37.49 million | 2.37 million | Thailand |
| 2000s | 46.19 million | 39.71 million | 6.48 million | Thailand |
| 2010s | 50.20 million | 41.85 million | 8.35 million | Thailand |
| 2020s | 50.39 million | 43.17 million | 7.22 million | Thailand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 15-64, total, Thailand or United Kingdom of Great Britain and Northern Ireland?
- Thailand, at 49.82 million against 44.01 million in United Kingdom of Great Britain and Northern Ireland as of 2025.
- What is the difference in population ages 15-64, total between Thailand and United Kingdom of Great Britain and Northern Ireland?
- 5.82 million, with Thailand ahead.
- How many years of comparable data are there for Thailand and United Kingdom of Great Britain and Northern Ireland?
- 66 years are reported by both, from 1960 to 2025.
- How do Thailand and United Kingdom of Great Britain and Northern Ireland rank globally for population ages 15-64, total?
- Thailand ranks 20th and United Kingdom of Great Britain and Northern Ireland ranks 21st of 217 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population between the ages 15 to 64. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.