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Population in Japan compared to Nepal: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Japan was 123,975,371 in 2024 vs 29,651,054 people in Nepal in 2024. In 2025, based on the adjusted UN estimation, the current Japan's population is 123,324,642 people compared to 29,627,185 in Nepal.

Population statistics:

  • Japan's population is 4.16 times bigger than Nepal's.
  • Japan is ranked the 12th most populous country in the world, while Nepal is the 52nd.
  • The countries together account for 1.85% of the world: 1.49% for Japan vs 0.36% for Nepal.
  • For the last 10 years, Japan has had an average growth rate of -0.25% per year vs +0.66% in Nepal.
  • Since 2005, the population of Japan has decreased from 128M people to 123M (3.48% decline), while Nepal has grown from 26.3M to 29.6M (12.6% growth).
  • Nepal is projected to reach its peak in 2067 at 35.8M people, while Japan's population already peaked in 2010 at 128M people and is projected to decrease to 77M people by 2100.

Japan vs Nepal: live population counter

Japan Nepal
Current population
123324642
29627185
Population rank 12/197 52/197
Percent of world population 1.49% 0.36%
One net population change
58.3 seconds
12.1 minutes
One birth every
42.2 seconds
54.9 seconds
One death every
19.5 seconds
2.55 minutes
One migration net change every
3.43 minutes
1.31 minutes
Annual migration change +153,357 -401,282
Daily growth/decline -1,483 -119
Annual growth/decline -541,279 -43,560
Annual growth/decline rate -0.43% -0.15%
Population growth rate rank 182/197 174/197

Japan and Nepal: population history and growth rate by year chart

Japan
Population

Growth rate
Nepal
Population

Growth rate
Year Population Growth rate
Japan Nepal Japan Nepal
1960 93,216,000 10,123,658 - -
1961 94,055,000 10,318,396 0.9% 1.92%
1962 94,933,000 10,521,116 0.93% 1.96%
1963 95,900,000 10,729,818 1.02% 1.98%
1964 96,903,000 10,946,392 1.05% 2.02%
1965 97,952,000 11,173,411 1.08% 2.07%
1966 98,851,000 11,408,710 0.92% 2.11%
1967 99,879,000 11,652,716 1.04% 2.14%
1968 101,011,000 11,906,266 1.13% 2.18%
1969 102,219,000 12,167,036 1.2% 2.19%
1970 103,403,000 12,436,190 1.16% 2.21%
1971 105,697,000 12,710,061 2.22% 2.2%
1972 107,188,000 12,989,099 1.41% 2.2%
1973 108,707,000 13,275,239 1.42% 2.2%
1974 110,162,000 13,568,435 1.34% 2.21%
1975 111,573,000 13,870,695 1.28% 2.23%
1976 112,775,000 14,177,649 1.08% 2.21%
1977 113,872,000 14,499,175 0.97% 2.27%
1978 114,913,000 14,839,695 0.91% 2.35%
1979 115,890,000 15,190,590 0.85% 2.36%
1980 116,807,000 15,553,105 0.79% 2.39%
1981 117,661,000 15,922,423 0.73% 2.37%
1982 118,480,000 16,297,987 0.7% 2.36%
1983 119,307,000 16,689,119 0.7% 2.4%
1984 120,083,000 17,085,242 0.65% 2.37%
1985 120,837,000 17,477,692 0.63% 2.3%
1986 121,482,000 17,868,124 0.53% 2.23%
1987 122,069,000 18,250,505 0.48% 2.14%
1988 122,578,000 18,638,661 0.42% 2.13%
1989 123,069,000 19,057,807 0.4% 2.25%
1990 123,478,000 19,524,573 0.33% 2.45%
1991 123,964,000 20,036,500 0.39% 2.62%
1992 124,425,000 20,609,707 0.37% 2.86%
1993 124,829,000 21,180,159 0.32% 2.77%
1994 125,178,000 21,717,479 0.28% 2.54%
1995 125,472,000 22,245,439 0.23% 2.43%
1996 125,757,000 22,741,862 0.23% 2.23%
1997 126,057,000 23,219,463 0.24% 2.1%
1998 126,400,000 23,680,357 0.27% 1.98%
1999 126,631,000 24,125,199 0.18% 1.88%
2000 126,843,000 24,546,509 0.17% 1.75%
2001 127,149,000 24,946,748 0.24% 1.63%
2002 127,445,000 25,328,981 0.23% 1.53%
2003 127,718,000 25,688,758 0.21% 1.42%
2004 127,761,000 26,016,656 0.03% 1.28%
2005 127,773,000 26,309,458 0.009% 1.13%
2006 127,854,000 26,565,425 0.06% 0.97%
2007 128,001,000 26,788,492 0.11% 0.84%
2008 128,063,000 26,990,037 0.05% 0.75%
2009 128,047,000 27,173,035 -0.01% 0.68%
2010 128,070,000 27,341,952 0.02% 0.62%
2011 127,833,000 27,464,494 -0.19% 0.45%
2012 127,629,000 27,534,915 -0.16% 0.26%
2013 127,445,000 27,589,996 -0.14% 0.2%
2014 127,276,000 27,672,370 -0.13% 0.3%
2015 127,141,000 27,823,629 -0.11% 0.55%
2016 127,076,000 27,955,462 -0.05% 0.47%
2017 126,972,000 28,011,258 -0.08% 0.2%
2018 126,811,000 28,079,689 -0.13% 0.24%
2019 126,633,000 28,414,064 -0.14% 1.19%
2020 126,261,000 28,966,574 -0.29% 1.94%
2021 125,681,593 29,475,010 -0.46% 1.76%
2022 125,124,989 29,715,436 -0.44% 0.82%
2023 124,516,650 29,694,614 -0.49% -0.07%
2024 123,975,371 29,651,054 -0.43% -0.15%
2025 123,324,642 29,618,120 -0.52% -0.11%
2026 122,647,678 29,629,406 -0.55% 0.04%
2027 121,951,038 29,727,164 -0.57% 0.33%
2028 121,241,776 29,947,588 -0.58% 0.74%
2029 120,524,230 30,232,115 -0.59% 0.95%
2030 119,798,959 30,509,999 -0.6% 0.92%
2031 119,065,610 30,780,916 -0.61% 0.89%
2032 118,326,333 31,045,411 -0.62% 0.86%
2033 117,583,337 31,304,035 -0.63% 0.83%
2034 116,836,274 31,555,068 -0.64% 0.8%
2035 116,084,328 31,798,003 -0.64% 0.77%
2036 115,332,395 32,033,714 -0.65% 0.74%
2037 114,582,890 32,262,286 -0.65% 0.71%
2038 113,837,760 32,484,801 -0.65% 0.69%
2039 113,097,352 32,700,695 -0.65% 0.66%
2040 112,359,802 32,909,540 -0.65% 0.64%
2041 111,622,622 33,112,254 -0.66% 0.62%
2042 110,891,223 33,309,062 -0.66% 0.59%
2043 110,169,955 33,499,440 -0.65% 0.57%
2044 109,455,823 33,683,331 -0.65% 0.55%
2045 108,747,012 33,861,058 -0.65% 0.53%
2046 108,044,346 34,032,994 -0.65% 0.51%
2047 107,350,486 34,197,261 -0.64% 0.48%
2048 106,665,616 34,352,077 -0.64% 0.45%
2049 105,986,908 34,500,201 -0.64% 0.43%
2050 105,312,022 34,642,021 -0.64% 0.41%

From 2005 to 2015, the population of Japan decreased by 632,000 people (a 0.49% decline), while Nepal gained 1,514,171 people (a 5.76% growth).

For the next 10 years, from 2015 to 2025, Japan lost -3,816,358 (a 3% decline), while Nepal's population increased by 1,803,556 (a 6.48% growth).

Japan was ranked 10th most populous country in 2005 and is 12th in 2025. Nepal was ranked 43rd in 2005 and ranked 52nd 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 Nepal will increase by 16.9% to 34,642,021 people and rank change from 52nd to 58th.

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