The latest officially reported population of Japan was 123,975,371 in 2024 vs 69,226,000 people in the United Kingdom in 2024. In 2025, based on the adjusted UN estimation, the current Japan's population is 123,324,642 people compared to 69,945,462 in the United Kingdom.
Population statistics:
- Japan's population is 1.76 times bigger than the United Kingdom's.
- Japan is ranked the 12th most populous country in the world, while the United Kingdom is the 22nd.
- The countries together account for 2.34% of the world: 1.49% for Japan vs 0.85% for the United Kingdom.
- For the last 10 years, Japan has had an average growth rate of -0.25% per year vs +0.7% in the United Kingdom.
- Since 2005, the population of Japan has decreased from 128M people to 123M (3.48% decline), while the United Kingdom has grown from 60.4M to 69.9M (15.8% growth).
- The United Kingdom is projected to reach its peak in 2072 at 76.2M people, while Japan's population already peaked in 2010 at 128M people and is projected to decrease to 77M people by 2100.
Japan vs United Kingdom: live population counter
|
|
|
|
|---|---|---|
| Current population |
123324642
|
69945462
|
| Population rank | 12/197 | 22/197 |
| Percent of world population | 1.49% | 0.85% |
| One net population change |
58.3 seconds
|
43 seconds
|
| One birth every |
42.2 seconds
|
45.9 seconds
|
| One death every |
19.5 seconds
|
48.4 seconds
|
| One migration net change every |
3.43 minutes
|
1.26 minutes
|
| Annual migration change | +153,357 | +417,114 |
| Daily growth/decline | -1,483 | +2,011 |
| Annual growth/decline | -541,279 | +734,000 |
| Annual growth/decline rate | -0.43% | +1.07% |
| Population growth rate rank | 182/197 | 99/197 |
Japan and the United Kingdom: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 93,216,000 | 52,400,000 | - | - |
| 1961 | 94,055,000 | 52,800,000 | 0.9% | 0.76% |
| 1962 | 94,933,000 | 53,250,000 | 0.93% | 0.85% |
| 1963 | 95,900,000 | 53,650,000 | 1.02% | 0.75% |
| 1964 | 96,903,000 | 54,000,000 | 1.05% | 0.65% |
| 1965 | 97,952,000 | 54,348,050 | 1.08% | 0.64% |
| 1966 | 98,851,000 | 54,648,500 | 0.92% | 0.55% |
| 1967 | 99,879,000 | 54,943,600 | 1.04% | 0.54% |
| 1968 | 101,011,000 | 55,211,700 | 1.13% | 0.49% |
| 1969 | 102,219,000 | 55,441,750 | 1.2% | 0.42% |
| 1970 | 103,403,000 | 55,663,250 | 1.16% | 0.4% |
| 1971 | 105,697,000 | 55,896,223 | 2.22% | 0.42% |
| 1972 | 107,188,000 | 56,086,065 | 1.41% | 0.34% |
| 1973 | 108,707,000 | 56,194,527 | 1.42% | 0.19% |
| 1974 | 110,162,000 | 56,229,974 | 1.34% | 0.06% |
| 1975 | 111,573,000 | 56,225,800 | 1.28% | -0.007% |
| 1976 | 112,775,000 | 56,211,968 | 1.08% | -0.02% |
| 1977 | 113,872,000 | 56,193,492 | 0.97% | -0.03% |
| 1978 | 114,913,000 | 56,196,504 | 0.91% | 0.005% |
| 1979 | 115,890,000 | 56,246,951 | 0.85% | 0.09% |
| 1980 | 116,807,000 | 56,314,216 | 0.79% | 0.12% |
| 1981 | 117,661,000 | 56,333,829 | 0.73% | 0.03% |
| 1982 | 118,480,000 | 56,313,641 | 0.7% | -0.04% |
| 1983 | 119,307,000 | 56,332,848 | 0.7% | 0.03% |
| 1984 | 120,083,000 | 56,422,072 | 0.65% | 0.16% |
| 1985 | 120,837,000 | 56,550,268 | 0.63% | 0.23% |
| 1986 | 121,482,000 | 56,681,396 | 0.53% | 0.23% |
| 1987 | 122,069,000 | 56,802,050 | 0.48% | 0.21% |
| 1988 | 122,578,000 | 56,928,327 | 0.42% | 0.22% |
| 1989 | 123,069,000 | 57,076,711 | 0.4% | 0.26% |
| 1990 | 123,478,000 | 57,247,586 | 0.33% | 0.3% |
| 1991 | 123,964,000 | 57,424,897 | 0.39% | 0.31% |
| 1992 | 124,425,000 | 57,580,402 | 0.37% | 0.27% |
| 1993 | 124,829,000 | 57,718,614 | 0.32% | 0.24% |
| 1994 | 125,178,000 | 57,865,745 | 0.28% | 0.25% |
| 1995 | 125,472,000 | 58,019,030 | 0.23% | 0.26% |
| 1996 | 125,757,000 | 58,166,950 | 0.23% | 0.25% |
| 1997 | 126,057,000 | 58,316,954 | 0.24% | 0.26% |
| 1998 | 126,400,000 | 58,487,141 | 0.27% | 0.29% |
| 1999 | 126,631,000 | 58,682,466 | 0.18% | 0.33% |
| 2000 | 126,843,000 | 58,892,514 | 0.17% | 0.36% |
| 2001 | 127,149,000 | 59,119,673 | 0.24% | 0.39% |
| 2002 | 127,445,000 | 59,370,479 | 0.23% | 0.42% |
| 2003 | 127,718,000 | 59,647,577 | 0.21% | 0.47% |
| 2004 | 127,761,000 | 59,987,905 | 0.03% | 0.57% |
| 2005 | 127,773,000 | 60,401,206 | 0.009% | 0.69% |
| 2006 | 127,854,000 | 60,846,820 | 0.06% | 0.74% |
| 2007 | 128,001,000 | 61,322,463 | 0.11% | 0.78% |
| 2008 | 128,063,000 | 61,806,995 | 0.05% | 0.79% |
| 2009 | 128,047,000 | 62,276,270 | -0.01% | 0.76% |
| 2010 | 128,070,000 | 62,766,365 | 0.02% | 0.79% |
| 2011 | 127,833,000 | 63,258,810 | -0.19% | 0.78% |
| 2012 | 127,629,000 | 63,711,000 | -0.16% | 0.71% |
| 2013 | 127,445,000 | 64,139,000 | -0.14% | 0.67% |
| 2014 | 127,276,000 | 64,620,000 | -0.13% | 0.75% |
| 2015 | 127,141,000 | 65,088,000 | -0.11% | 0.72% |
| 2016 | 127,076,000 | 65,607,000 | -0.05% | 0.8% |
| 2017 | 126,972,000 | 65,966,000 | -0.08% | 0.55% |
| 2018 | 126,811,000 | 66,289,000 | -0.13% | 0.49% |
| 2019 | 126,633,000 | 66,631,000 | -0.14% | 0.52% |
| 2020 | 126,261,000 | 66,744,000 | -0.29% | 0.17% |
| 2021 | 125,681,593 | 66,984,000 | -0.46% | 0.36% |
| 2022 | 125,124,989 | 67,604,000 | -0.44% | 0.93% |
| 2023 | 124,516,650 | 68,492,000 | -0.49% | 1.31% |
| 2024 | 123,975,371 | 69,226,000 | -0.43% | 1.07% |
| 2025 | 123,324,642 | 69,639,673 | -0.52% | 0.6% |
| 2026 | 122,647,678 | 70,020,350 | -0.55% | 0.55% |
| 2027 | 121,951,038 | 70,382,853 | -0.57% | 0.52% |
| 2028 | 121,241,776 | 70,732,699 | -0.58% | 0.5% |
| 2029 | 120,524,230 | 71,061,482 | -0.59% | 0.46% |
| 2030 | 119,798,959 | 71,377,535 | -0.6% | 0.44% |
| 2031 | 119,065,610 | 71,678,351 | -0.61% | 0.42% |
| 2032 | 118,326,333 | 71,959,934 | -0.62% | 0.39% |
| 2033 | 117,583,337 | 72,234,509 | -0.63% | 0.38% |
| 2034 | 116,836,274 | 72,497,650 | -0.64% | 0.36% |
| 2035 | 116,084,328 | 72,749,096 | -0.64% | 0.35% |
| 2036 | 115,332,395 | 72,990,847 | -0.65% | 0.33% |
| 2037 | 114,582,890 | 73,218,850 | -0.65% | 0.31% |
| 2038 | 113,837,760 | 73,441,349 | -0.65% | 0.3% |
| 2039 | 113,097,352 | 73,658,392 | -0.65% | 0.3% |
| 2040 | 112,359,802 | 73,868,334 | -0.65% | 0.29% |
| 2041 | 111,622,622 | 74,074,316 | -0.66% | 0.28% |
| 2042 | 110,891,223 | 74,275,779 | -0.66% | 0.27% |
| 2043 | 110,169,955 | 74,475,035 | -0.65% | 0.27% |
| 2044 | 109,455,823 | 74,667,284 | -0.65% | 0.26% |
| 2045 | 108,747,012 | 74,848,605 | -0.65% | 0.24% |
| 2046 | 108,044,346 | 75,020,949 | -0.65% | 0.23% |
| 2047 | 107,350,486 | 75,184,478 | -0.64% | 0.22% |
| 2048 | 106,665,616 | 75,337,543 | -0.64% | 0.2% |
| 2049 | 105,986,908 | 75,476,141 | -0.64% | 0.18% |
| 2050 | 105,312,022 | 75,600,588 | -0.64% | 0.16% |
From 2005 to 2015, the population of Japan decreased by 632,000 people (a 0.49% decline), while the United Kingdom gained 4,686,794 people (a 7.76% growth).
For the next 10 years, from 2015 to 2025, Japan lost -3,816,358 (a 3% decline), while the United Kingdom's population increased by 4,857,462 (a 7.46% growth).
Japan was ranked 10th most populous country in 2005 and is 12th in 2025. The United Kingdom was ranked 21st in 2005 and ranked 22nd now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Japan's population will shrink by 14.6% to 105,312,022 people with a rank change from 12th to 17th. The population of the United Kingdom will increase by 8.09% to 75,600,588 people and rank change from 22nd to 26th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Tokyo | 14.3M |
| Yokohama | 3.76M |
| Osaka | 2.75M |
| Nagoya | 2.33M |
| Sapporo | 1.96M |
| Fukuoka | 1.6M |
| Kawasaki | 1.54M |
| Kobe | 1.52M |
| Kyoto | 1.46M |
| Saitama | 1.33M |
|
|
|
|---|---|
| City | Population |
| London | 8.8M |
| Birmingham | 1.14M |
| Glasgow | 626K |
| Manchester | 548K |
| Leeds | 536K |
| Sheffield | 518K |
| Liverpool | 513K |
| Edinburgh | 488K |
| Bristol | 472K |
| Leicester | 464K |
Compare countries by 7 more topics
Population differences between Japan and the United Kingdom
|
|
|
|
|---|---|---|
| Life expectancy | 85 years | 81.6 years |
| Average age | 48.3 years | 41.4 years |
| Median age | 50.4 years | 41 years |
| Male:Female ratio | 48.8:51.2 | 49.2:50.8 |
| Fertility rate | 1.2 births per woman | 1.56 births per woman |
| Population density | 881 ppl/mi² | 741 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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