The latest officially reported population of Thailand was 71,668,011 in 2024 vs 340,110,988 people in the United States in 2024. In 2025, based on the adjusted UN estimation, the current Thailand's population is 71,619,867 people compared to 343,323,530 in the United States.
Population statistics:
- The United States' population is 4.79 times bigger than Thailand's.
- Thailand is ranked the 21st most populous country in the world, while the United States is the 3rd.
- The countries together account for 5.02% of the world: 0.87% for Thailand vs 4.15% for the United States.
- For the last 10 years, Thailand has had an average growth rate of +0.23% per year vs +0.67% in the United States.
- Since 2005, the population of Thailand has increased from 66M people to 71.6M (8.49% growth), while the United States has grown from 296M to 343M (16.2% growth).
- The United States is projected to reach its peak in 2100 at 415M people, while Thailand's population already peaked in 2022 at 71.7M people and is projected to decrease to 45.6M people by 2100.
Thailand vs United States: live population counter
|
|
|
|
|---|---|---|
| Current population |
71619867
|
343323530
|
| Population rank | 21/197 | 3/197 |
| Percent of world population | 0.87% | 4.15% |
| One net population change |
15.3 minutes
|
6.07 seconds
|
| One birth every |
53.3 seconds
|
8.8 seconds
|
| One death every |
49.5 seconds
|
10.2 seconds
|
| One migration net change every |
22.5 minutes
|
24.5 seconds
|
| Annual migration change | +23,321 | +1,286,132 |
| Daily growth/decline | -94 | +14,236 |
| Annual growth/decline | -34,424 | +5,196,093 |
| Annual growth/decline rate | -0.05% | +1.55% |
| Population growth rate rank | 170/197 | 72/197 |
Thailand and the United States: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1900 | - | 76,094,000 | - | - |
| 1901 | - | 77,584,000 | - | 1.96% |
| 1902 | - | 79,163,000 | - | 2.04% |
| 1903 | - | 80,632,000 | - | 1.86% |
| 1904 | - | 82,166,000 | - | 1.9% |
| 1905 | - | 83,822,000 | - | 2.02% |
| 1906 | - | 85,450,000 | - | 1.94% |
| 1907 | - | 87,008,000 | - | 1.82% |
| 1908 | - | 88,710,000 | - | 1.96% |
| 1909 | - | 90,490,000 | - | 2.01% |
| 1910 | - | 92,407,000 | - | 2.12% |
| 1911 | - | 93,863,000 | - | 1.58% |
| 1912 | - | 95,335,000 | - | 1.57% |
| 1913 | - | 97,225,000 | - | 1.98% |
| 1914 | - | 99,111,000 | - | 1.94% |
| 1915 | - | 100,546,000 | - | 1.45% |
| 1916 | - | 101,961,000 | - | 1.41% |
| 1917 | - | 103,268,000 | - | 1.28% |
| 1918 | - | 103,208,000 | - | -0.06% |
| 1919 | - | 104,514,000 | - | 1.27% |
| 1920 | - | 106,461,000 | - | 1.86% |
| 1921 | - | 108,538,000 | - | 1.95% |
| 1922 | - | 110,049,000 | - | 1.39% |
| 1923 | - | 111,947,000 | - | 1.72% |
| 1924 | - | 114,109,000 | - | 1.93% |
| 1925 | - | 115,829,000 | - | 1.51% |
| 1926 | - | 117,397,000 | - | 1.35% |
| 1927 | - | 119,035,000 | - | 1.4% |
| 1928 | - | 120,509,000 | - | 1.24% |
| 1929 | - | 121,767,000 | - | 1.04% |
| 1930 | - | 123,076,741 | - | 1.08% |
| 1931 | - | 124,039,648 | - | 0.78% |
| 1932 | - | 124,840,471 | - | 0.65% |
| 1933 | - | 125,578,763 | - | 0.59% |
| 1934 | - | 126,373,773 | - | 0.63% |
| 1935 | - | 127,250,232 | - | 0.69% |
| 1936 | - | 128,053,180 | - | 0.63% |
| 1937 | - | 128,824,829 | - | 0.6% |
| 1938 | - | 129,824,939 | - | 0.78% |
| 1939 | - | 130,879,718 | - | 0.81% |
| 1940 | - | 132,122,446 | - | 0.95% |
| 1941 | - | 133,402,471 | - | 0.97% |
| 1942 | - | 134,859,553 | - | 1.09% |
| 1943 | - | 136,739,353 | - | 1.39% |
| 1944 | - | 138,397,345 | - | 1.21% |
| 1945 | - | 139,928,165 | - | 1.11% |
| 1946 | - | 141,388,566 | - | 1.04% |
| 1947 | - | 144,126,071 | - | 1.94% |
| 1948 | - | 146,631,302 | - | 1.74% |
| 1949 | - | 149,188,130 | - | 1.74% |
| 1950 | - | 152,271,417 | - | 2.07% |
| 1951 | - | 154,877,889 | - | 1.71% |
| 1952 | - | 157,552,740 | - | 1.73% |
| 1953 | - | 160,184,192 | - | 1.67% |
| 1954 | - | 163,025,854 | - | 1.77% |
| 1955 | - | 165,931,202 | - | 1.78% |
| 1956 | - | 168,903,031 | - | 1.79% |
| 1957 | - | 171,984,130 | - | 1.82% |
| 1958 | - | 174,881,904 | - | 1.68% |
| 1959 | - | 177,829,628 | - | 1.69% |
| 1960 | 26,851,747 | 180,671,158 | - | 1.6% |
| 1961 | 27,650,334 | 183,691,481 | 2.97% | 1.67% |
| 1962 | 28,481,040 | 186,537,737 | 3% | 1.55% |
| 1963 | 29,342,322 | 189,241,798 | 3.02% | 1.45% |
| 1964 | 30,232,141 | 191,888,791 | 3.03% | 1.4% |
| 1965 | 31,149,337 | 194,302,963 | 3.03% | 1.26% |
| 1966 | 32,086,071 | 196,560,338 | 3.01% | 1.16% |
| 1967 | 33,037,801 | 198,712,056 | 2.97% | 1.09% |
| 1968 | 34,002,560 | 200,706,052 | 2.92% | 1% |
| 1969 | 34,973,782 | 202,676,946 | 2.86% | 0.98% |
| 1970 | 35,954,408 | 205,052,174 | 2.8% | 1.17% |
| 1971 | 36,937,387 | 207,660,677 | 2.73% | 1.27% |
| 1972 | 37,933,929 | 209,896,021 | 2.7% | 1.08% |
| 1973 | 38,947,787 | 211,908,788 | 2.67% | 0.96% |
| 1974 | 39,952,891 | 213,853,928 | 2.58% | 0.92% |
| 1975 | 40,940,005 | 215,973,199 | 2.47% | 0.99% |
| 1976 | 41,896,504 | 218,035,164 | 2.34% | 0.95% |
| 1977 | 42,843,974 | 220,239,425 | 2.26% | 1.01% |
| 1978 | 43,788,976 | 222,584,545 | 2.21% | 1.06% |
| 1979 | 44,718,434 | 225,055,487 | 2.12% | 1.11% |
| 1980 | 45,650,022 | 226,542,250 | 2.08% | 0.66% |
| 1981 | 46,575,855 | 229,465,744 | 2.03% | 1.29% |
| 1982 | 47,494,577 | 231,664,432 | 1.97% | 0.96% |
| 1983 | 48,423,309 | 233,792,014 | 1.96% | 0.92% |
| 1984 | 49,351,708 | 235,824,908 | 1.92% | 0.87% |
| 1985 | 50,270,753 | 237,923,734 | 1.86% | 0.89% |
| 1986 | 51,177,834 | 240,132,831 | 1.8% | 0.93% |
| 1987 | 52,074,105 | 242,288,936 | 1.75% | 0.9% |
| 1988 | 52,969,595 | 244,499,004 | 1.72% | 0.91% |
| 1989 | 53,848,956 | 246,819,222 | 1.66% | 0.95% |
| 1990 | 54,738,329 | 250,131,894 | 1.65% | 1.34% |
| 1991 | 55,637,434 | 253,492,503 | 1.64% | 1.34% |
| 1992 | 56,528,834 | 256,894,189 | 1.6% | 1.34% |
| 1993 | 57,408,198 | 260,255,352 | 1.56% | 1.31% |
| 1994 | 58,260,854 | 263,435,673 | 1.49% | 1.22% |
| 1995 | 59,098,232 | 266,557,091 | 1.44% | 1.18% |
| 1996 | 59,920,064 | 269,667,391 | 1.39% | 1.17% |
| 1997 | 60,724,584 | 272,911,760 | 1.34% | 1.2% |
| 1998 | 61,522,630 | 276,115,288 | 1.31% | 1.17% |
| 1999 | 62,299,043 | 279,294,713 | 1.26% | 1.15% |
| 2000 | 63,007,815 | 282,162,411 | 1.14% | 1.03% |
| 2001 | 63,651,141 | 284,968,955 | 1.02% | 0.99% |
| 2002 | 64,266,437 | 287,625,193 | 0.97% | 0.93% |
| 2003 | 64,868,166 | 290,107,933 | 0.94% | 0.86% |
| 2004 | 65,452,047 | 292,805,298 | 0.9% | 0.93% |
| 2005 | 66,017,420 | 295,516,599 | 0.86% | 0.93% |
| 2006 | 66,567,687 | 298,379,912 | 0.83% | 0.97% |
| 2007 | 67,102,394 | 301,231,207 | 0.8% | 0.96% |
| 2008 | 67,619,830 | 304,093,966 | 0.77% | 0.95% |
| 2009 | 68,121,080 | 306,771,529 | 0.74% | 0.88% |
| 2010 | 68,579,447 | 309,327,143 | 0.67% | 0.83% |
| 2011 | 69,007,208 | 311,583,481 | 0.62% | 0.73% |
| 2012 | 69,436,098 | 313,877,662 | 0.62% | 0.74% |
| 2013 | 69,845,114 | 316,059,947 | 0.59% | 0.7% |
| 2014 | 70,216,367 | 318,386,329 | 0.53% | 0.74% |
| 2015 | 70,540,795 | 320,738,994 | 0.46% | 0.74% |
| 2016 | 70,859,841 | 323,071,755 | 0.45% | 0.73% |
| 2017 | 71,160,187 | 325,122,128 | 0.42% | 0.63% |
| 2018 | 71,376,079 | 326,838,199 | 0.3% | 0.53% |
| 2019 | 71,522,271 | 328,329,953 | 0.2% | 0.46% |
| 2020 | 71,641,484 | 331,526,933 | 0.17% | 0.97% |
| 2021 | 71,727,332 | 331,893,745 | 0.12% | 0.11% |
| 2022 | 71,735,329 | 333,271,411 | 0.01% | 0.42% |
| 2023 | 71,702,435 | 334,914,895 | -0.05% | 0.49% |
| 2024 | 71,668,011 | 340,110,988 | -0.05% | 1.55% |
| 2025 | 71,619,867 | 341,931,772 | -0.07% | 0.54% |
| 2026 | 71,559,621 | 343,664,369 | -0.08% | 0.51% |
| 2027 | 71,488,156 | 345,331,185 | -0.1% | 0.49% |
| 2028 | 71,406,996 | 346,981,137 | -0.11% | 0.48% |
| 2029 | 71,316,195 | 348,601,982 | -0.13% | 0.47% |
| 2030 | 71,215,017 | 350,176,974 | -0.14% | 0.45% |
| 2031 | 71,104,025 | 351,725,612 | -0.16% | 0.44% |
| 2032 | 70,982,286 | 353,249,060 | -0.17% | 0.43% |
| 2033 | 70,847,947 | 354,749,644 | -0.19% | 0.42% |
| 2034 | 70,701,651 | 356,234,239 | -0.21% | 0.42% |
| 2035 | 70,540,884 | 357,694,316 | -0.23% | 0.41% |
| 2036 | 70,366,496 | 359,119,002 | -0.25% | 0.4% |
| 2037 | 70,180,031 | 360,517,853 | -0.26% | 0.39% |
| 2038 | 69,979,034 | 361,895,407 | -0.29% | 0.38% |
| 2039 | 69,763,928 | 363,229,908 | -0.31% | 0.37% |
| 2040 | 69,535,003 | 364,512,364 | -0.33% | 0.35% |
| 2041 | 69,288,477 | 365,753,139 | -0.35% | 0.34% |
| 2042 | 69,025,348 | 366,969,419 | -0.38% | 0.33% |
| 2043 | 68,748,075 | 368,146,925 | -0.4% | 0.32% |
| 2044 | 68,456,533 | 369,258,123 | -0.42% | 0.3% |
| 2045 | 68,150,148 | 370,318,770 | -0.45% | 0.29% |
| 2046 | 67,827,309 | 371,328,255 | -0.47% | 0.27% |
| 2047 | 67,489,358 | 372,299,116 | -0.5% | 0.26% |
| 2048 | 67,136,737 | 373,230,539 | -0.52% | 0.25% |
| 2049 | 66,767,316 | 374,119,803 | -0.55% | 0.24% |
| 2050 | 66,382,732 | 374,986,259 | -0.58% | 0.23% |
From 2005 to 2015, the population of Thailand increased by 4,523,375 people (a 6.85% growth), while the United States gained 25,222,395 people (a 8.54% growth).
For the next 10 years, from 2015 to 2025, Thailand gained 1,079,072 (a 1.53% growth), while the United States' population increased by 22,584,536 (a 7.04% growth).
Thailand was ranked 19th most populous country in 2005 and is 21st in 2025. The United States was ranked 3rd in 2005 and still ranked 3rd now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Thailand's population will shrink by 7.31% to 66,382,732 people with a rank change from 21st to 31st. The population of the United States will increase by 9.22% to 374,986,259 people and will still be ranked 3rd.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Bangkok | 5.68M |
| Chiang Mai | 1.2M |
| Nonthaburi | 256K |
| Pak Kret | 185K |
| Hat Yai | 159K |
| Nakhon Ratchasima | 134K |
| Chaophraya Surasak | 133K |
| Surat Thani | 131K |
| Udon Thani | 130K |
| Klaeng | 130K |
|
|
|
|---|---|
| City | Population |
| New York | 8.8M |
| Los Angeles | 3.9M |
| Chicago | 2.75M |
| Houston | 2.3M |
| Phoenix | 1.61M |
| Philadelphia | 1.6M |
| San Antonio | 1.43M |
| San Diego | 1.39M |
| Dallas | 1.3M |
| San Jose | 1.01M |
Compare countries by 7 more topics
Population differences between Thailand and the United States
|
|
|
|
|---|---|---|
| Life expectancy | 76.8 years | 79.6 years |
| Average age | 40.8 years | 40.2 years |
| Median age | 41.1 years | 39.3 years |
| Male:Female ratio | 48.7:51.3 | 50.2:49.8 |
| Fertility rate | 1.21 births per woman | 1.62 births per woman |
| Population density | 363 ppl/mi² | 96.3 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
Relevant pages:
By topic
vs
comparisons:
Population comparisons