Population growth (annual %) (UNESCO Institute) in Thailand
Thailand: Population growth (annual %) (UNESCO Institute) was -0.0% in 2024. ◆ Volatile
Population growth in Thailand, 1970–2024
Source: UNESCO Institute for Statistics. Measured in annual %.
Analysis
The most recent figure for population growth in Thailand is -0.0%, measured in 2024. That is the lowest value across all 55 years on record.
The figure is down 4.7% on the previous year and down 109.1% over ten years.
Over the whole period, population growth in Thailand peaked at 2.8% in 1970 and was at its lowest, -0.0%, in 2024.
That places Thailand 181st out of 215 countries with data for 2024, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Population growth (annual %) (UNESCO Institute) in Thailand, year by year
| Year | annual % | Change |
|---|---|---|
| 1970 | 2.8% | — |
| 1971 | 2.7% | -2.5% |
| 1972 | 2.7% | -1.3% |
| 1973 | 2.6% | -0.9% |
| 1974 | 2.5% | -3.4% |
| 1975 | 2.4% | -4.2% |
| 1976 | 2.3% | -5.4% |
| 1977 | 2.2% | -3.2% |
| 1978 | 2.2% | -2.4% |
| 1979 | 2.1% | -3.7% |
| 1980 | 2.1% | -1.8% |
| 1981 | 2.0% | -2.6% |
| 1982 | 2.0% | -2.7% |
| 1983 | 1.9% | -0.9% |
| 1984 | 1.9% | -1.9% |
| 1985 | 1.8% | -2.8% |
| 1986 | 1.8% | -3.1% |
| 1987 | 1.7% | -2.9% |
| 1988 | 1.7% | -1.8% |
| 1989 | 1.6% | -3.4% |
| 1990 | 1.6% | -0.5% |
| 1991 | 1.6% | -0.5% |
| 1992 | 1.6% | -2.4% |
| 1993 | 1.5% | -2.9% |
| 1994 | 1.5% | -4.5% |
| 1995 | 1.4% | -3.2% |
| 1996 | 1.4% | -3.2% |
| 1997 | 1.3% | -3.4% |
| 1998 | 1.3% | -2.1% |
| 1999 | 1.3% | -3.9% |
| 2000 | 1.1% | -9.8% |
| 2001 | 1.0% | -10.2% |
| 2002 | 1.0% | -5.3% |
| 2003 | 0.9% | -3.1% |
| 2004 | 0.9% | -3.8% |
| 2005 | 0.9% | -4.0% |
| 2006 | 0.8% | -3.5% |
| 2007 | 0.8% | -3.6% |
| 2008 | 0.8% | -4.0% |
| 2009 | 0.7% | -3.9% |
| 2010 | 0.7% | -9.2% |
| 2011 | 0.6% | -7.3% |
| 2012 | 0.6% | -0.4% |
| 2013 | 0.6% | -5.2% |
| 2014 | 0.5% | -9.7% |
| 2015 | 0.5% | -13.0% |
| 2016 | 0.5% | -2.1% |
| 2017 | 0.4% | -6.3% |
| 2018 | 0.3% | -28.4% |
| 2019 | 0.2% | -32.5% |
| 2020 | 0.2% | -18.6% |
| 2021 | 0.1% | -28.1% |
| 2022 | 0.0% | -90.7% |
| 2023 | -0.0% | -511.4% |
| 2024 | -0.0% | +4.7% |
Thailand compared with similar countries
- Thailand's -0.0% is below the median for upper middle income countries, which is 0.5%. (58 countries reporting)
- Thailand's -0.0% is below the median for East Asia & Pacific, which is 0.7%. (37 countries reporting)
Biggest year-on-year movements
Years where Population growth (annual %) (UNESCO Institute) in Thailand changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2023 | -511.4% | 0.0% | -0.0% |
| 2022 | -90.7% | 0.1% | 0.0% |
| 2019 | -32.5% | 0.3% | 0.2% |
| 2018 | -28.4% | 0.4% | 0.3% |
| 2021 | -28.1% | 0.2% | 0.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2.5% | 2.1% | 2.8% | 10 |
| 1980s | 1.9% | 1.6% | 2.1% | 10 |
| 1990s | 1.5% | 1.3% | 1.6% | 10 |
| 2000s | 0.9% | 0.7% | 1.1% | 10 |
| 2010s | 0.5% | 0.2% | 0.7% | 10 |
| 2020s | 0.0% | -0.0% | 0.2% | 5 |
Countries ranked near Thailand
More population data for Thailand
- Population regions with projections, annual growth rate -0.7473 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -1.57 % change on previous year (2050)
- Population long run with projections, annual growth rate -0.7473 % change on previous year (2100)
- Un population 2024 vs 2022, annual growth rate -0.8771 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 67,880 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population -0.0154 Percent per annum (2030)
- Projected population under age 5, annual growth rate -0.4671 % change on previous year (2100)
- Population growth rate -0.749 (2100)
- Population density 89.17 (2100)
- Projected population under age 5 1.67 million (2100)
Frequently asked questions
- What is population growth in Thailand?
- Population growth in Thailand was -0.0% in 2024, according to UNESCO Institute for Statistics.
- What is the highest population growth recorded in Thailand?
- The highest recorded value was 2.8% in 1970.
- What is the lowest population growth recorded in Thailand?
- The lowest recorded value was -0.0% in 2024.
- How does Thailand rank for population growth?
- Thailand ranks 181st out of 215 countries with data for 2024.
- Is population growth rising or falling in Thailand?
- Over the last ten years it is down 109.1%. The long-run trend across the full record is volatile.
- Where does this Thailand data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Population growth (annual %). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 55 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release