As of 2024, the top 1% in Thailand earned 19.83% of total national income, while the bottom 50% received just 10.65%. Thailand’s income inequality has decreased since 1980, when the top 1% share was 22.99%.
Key Income Distribution Metrics for Thailand in 2024
In 2024, income in Thailand was distributed as follows: the wealthiest 1% of the population captured 19.83% of total national income, which is notably higher than the global average of 16.17%. Meanwhile, the bottom half of earners received 10.65% of income, notably lower than the global average of 14.97%.
| Metric | Thailand | Global Average |
|---|---|---|
| Top 1% Income Share | 19.83% | 16.17% |
| Top 10% Income Share | 52.35% | 45.21% |
| Bottom 50% Income Share | 10.65% | 14.97% |
How Has Income Inequality Changed in Thailand?
Top 1% Income Share Trend (1980-2024)
The share of income going to Thailand’s top 1% has decreased over the past 44 years. In 1980, the top 1% captured 22.99% of national income. By 2024, this figure had fallen by 3.16 percentage points to 19.83%.
Top 10% vs Bottom 50% Income Gap Over Time
The income gap between the top 10% and bottom 50% in Thailand has narrowed over this period. In 1980, the top 10% earned 55.97% while the bottom 50% received 9.66%. By 2024, these figures shifted to 52.35% and 10.65% respectively.
| Year | Top 1% | Top 10% | Bottom 50% | Gap (Top 10 – Bottom 50) |
|---|---|---|---|---|
| 1980 | 22.99% | 55.97% | 9.66% | 46.31 pp |
| 1986 | 24.16% | 56.37% | 9.84% | 46.53 pp |
| 1992 | 24.17% | 58.83% | 8.81% | 50.02 pp |
| 1998 | 19.47% | 52.86% | 10.76% | 42.10 pp |
| 2004 | 23.14% | 55.19% | 10.60% | 44.59 pp |
| 2010 | 22.66% | 55.31% | 11.47% | 43.84 pp |
| 2016 | 19.33% | 50.72% | 13.07% | 37.65 pp |
| 2022 | 19.83% | 52.35% | 10.65% | 41.70 pp |
How Thailand Compares Globally
Thailand vs Asia Average
Compared to other countries in Asia, Thailand’s top 1% income share of 19.83% is notably higher than the regional average of 16.42%. The bottom 50% in Thailand receives 10.65% of income, compared to the Asia average of 15.41%.
Where Thailand Ranks Among All Countries
- Top 1% income concentration: Thailand ranks 49th out of 184 countries (higher rank = more concentrated wealth at the top)
- Bottom 50% income share: Thailand ranks 149th out of 184 countries (higher rank = larger share for the bottom half)
Countries with similar income inequality levels to Thailand include income distribution in Lebanon, Oman, Turkmenistan's income inequality.
Frequently Asked Questions
What is the income share of the top 1% in Thailand?
As of 2024, the top 1% in Thailand earned 19.83% of total national income. This level of concentration is considered high by international standards.
Is income inequality increasing or decreasing in Thailand?
Income inequality in Thailand has decreased since 1980. The top 1% income share moved from 22.99% in 1980 to 19.83% in 2024.
What percentage of income goes to the bottom 50% in Thailand?
In 2024, the bottom 50% of earners in Thailand received 10.65% of total national income. This compares with the top 10% who captured 52.35%.
Last updated: April 8, 2026
Data source: World Inequality Database (WID). This dataset covers income distribution metrics for 199 countries from 1980 to 2024.