Age population, age 18, female, interpolated in Thailand
Thailand: Age population, age 18, female, interpolated was 421,251 in 2025. ▲ Rising
Latest (2025)
421,251
Change on year
down 1.0%
World rank
27th
of 218 countries
All-time high
585,995
in 1987
All-time low
247,261
in 1960
Years of data
66
1960–2025
Age population, age 18, female, interpolated in Thailand, 1960–2025
Source: United Nations Population Division. World Population Prospects: 2022 Revision.
Analysis
In 2025, age population, age 18, female, interpolated in Thailand stood at 421,251.
The figure is down 1.0% on the previous year and down 17.6% over ten years.
Over the whole period, age population, age 18, female, interpolated in Thailand peaked at 585,995 in 1987 and was at its lowest, 247,261, in 1960.
Thailand ranks 27th of 218 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 66 years of available data.
Age population, age 18, female, interpolated in Thailand, year by year
| Year | Value | Change |
|---|---|---|
| 1960 | 247,261 | — |
| 1961 | 249,683 | +1.0% |
| 1962 | 253,326 | +1.5% |
| 1963 | 259,614 | +2.5% |
| 1964 | 268,537 | +3.4% |
| 1965 | 279,922 | +4.2% |
| 1966 | 289,796 | +3.5% |
| 1967 | 307,943 | +6.3% |
| 1968 | 330,346 | +7.3% |
| 1969 | 345,510 | +4.6% |
| 1970 | 360,225 | +4.3% |
| 1971 | 375,149 | +4.1% |
| 1972 | 389,532 | +3.8% |
| 1973 | 403,194 | +3.5% |
| 1974 | 416,780 | +3.4% |
| 1975 | 430,359 | +3.3% |
| 1976 | 444,216 | +3.2% |
| 1977 | 458,316 | +3.2% |
| 1978 | 472,769 | +3.2% |
| 1979 | 487,937 | +3.2% |
| 1980 | 503,910 | +3.3% |
| 1981 | 520,744 | +3.3% |
| 1982 | 536,474 | +3.0% |
| 1983 | 550,699 | +2.7% |
| 1984 | 563,969 | +2.4% |
| 1985 | 575,213 | +2.0% |
| 1986 | 583,285 | +1.4% |
| 1987 | 585,995 | +0.5% |
| 1988 | 583,733 | -0.4% |
| 1989 | 582,197 | -0.3% |
| 1990 | 582,140 | -0.0% |
| 1991 | 578,910 | -0.6% |
| 1992 | 571,783 | -1.2% |
| 1993 | 560,596 | -2.0% |
| 1994 | 547,110 | -2.4% |
| 1995 | 535,550 | -2.1% |
| 1996 | 526,231 | -1.7% |
| 1997 | 520,901 | -1.0% |
| 1998 | 523,578 | +0.5% |
| 1999 | 534,357 | +2.1% |
| 2000 | 544,131 | +1.8% |
| 2001 | 543,592 | -0.1% |
| 2002 | 539,177 | -0.8% |
| 2003 | 534,282 | -0.9% |
| 2004 | 524,243 | -1.9% |
| 2005 | 513,598 | -2.0% |
| 2006 | 506,396 | -1.4% |
| 2007 | 501,263 | -1.0% |
| 2008 | 500,847 | -0.1% |
| 2009 | 504,686 | +0.8% |
| 2010 | 506,197 | +0.3% |
| 2011 | 503,235 | -0.6% |
| 2012 | 498,489 | -0.9% |
| 2013 | 500,927 | +0.5% |
| 2014 | 510,648 | +1.9% |
| 2015 | 511,350 | +0.1% |
| 2016 | 492,858 | -3.6% |
| 2017 | 465,998 | -5.4% |
| 2018 | 452,660 | -2.9% |
| 2019 | 453,901 | +0.3% |
| 2020 | 454,098 | +0.0% |
| 2021 | 448,154 | -1.3% |
| 2022 | 439,956 | -1.8% |
| 2023 | 431,592 | -1.9% |
| 2024 | 425,520 | -1.4% |
| 2025 | 421,251 | -1.0% |
Thailand compared with similar countries
- Thailand's 421,251 is above the median for upper middle income countries, which is 47,113, 8.9× the median. (59 countries reporting)
- Thailand's 421,251 is above the median for East Asia & Pacific, which is 15,625, 27.0× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 283,194 | 247,261 | 345,510 | 10 |
| 1970s | 423,848 | 360,225 | 487,937 | 10 |
| 1980s | 558,622 | 503,910 | 585,995 | 10 |
| 1990s | 548,116 | 520,901 | 582,140 | 10 |
| 2000s | 521,222 | 500,847 | 544,131 | 10 |
| 2010s | 489,626 | 452,660 | 511,350 | 10 |
| 2020s | 436,762 | 421,251 | 454,098 | 6 |
Countries ranked near Thailand
More health data for Thailand
- Un projection of annual infant deaths, annual growth rate -1.6 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.0316 % change on previous year (2090)
- Number of infants who die before age 1 677 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 1 (2025)
- Population ages 00-04, female, annual growth rate -2.01 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0201 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.97 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0214 units per person (2025)
Frequently asked questions
- What is age population, age 18, female, interpolated in Thailand?
- Age population, age 18, female, interpolated in Thailand was 421,251 in 2025, according to United Nations Population Division. World Population Prospects: 2022 Revision.
- What is the highest age population, age 18, female, interpolated recorded in Thailand?
- The highest recorded value was 585,995 in 1987.
- What is the lowest age population, age 18, female, interpolated recorded in Thailand?
- The lowest recorded value was 247,261 in 1960.
- How does Thailand rank for age population, age 18, female, interpolated?
- Thailand ranks 27th out of 218 countries with data for 2025.
- Is age population, age 18, female, interpolated rising or falling in Thailand?
- Over the last ten years it is down 17.6%. The long-run trend across the full record is rising.
- Where does this Thailand data come from?
- The figures come from United Nations Population Division. World Population Prospects: 2022 Revision, published as part of Age population, age 18, female, interpolated. Statizoid updates them automatically from the source API.
Download this data
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About this data
Age population, female refers to female population at the specified age level. The geographical areas included in the data are the same as the data source.