The latest officially reported population of Japan was 123,366,734 in 2025 vs 51,662,147 people in Sudan in 2025. In 2026, based on the adjusted UN estimation, the current Japan's population is 122,704,252 people compared to 54,156,832 in Sudan.
Population statistics:
- Japan's population is 2.27 times bigger than Sudan's.
- Japan is ranked the 12th most populous country in the world, while Sudan is the 29th.
- The countries together account for 2.13% of the world: 1.48% for Japan vs 0.65% for Sudan.
- For the last 10 years, Japan has had an average growth rate of -0.28% per year vs +2.63% in Sudan.
- Since 2006, the population of Japan has decreased from 128M people to 123M (4.03% decline), while Sudan has grown from 32M to 54.2M (69.3% growth).
Japan vs Sudan: population by year and forecast
| Year | Population | |
|---|---|---|
Japan
|
Sudan
|
|
| 2100 | 76,995,942 | 138,786,562 |
| 2099 | 77,380,486 | 138,200,726 |
| 2098 | 77,759,557 | 137,581,716 |
| 2097 | 78,135,569 | 136,936,850 |
| 2096 | 78,515,892 | 136,293,310 |
| 2095 | 78,892,606 | 135,619,411 |
| 2094 | 79,267,768 | 134,962,748 |
| 2093 | 79,645,584 | 134,241,761 |
| 2092 | 80,025,578 | 133,476,598 |
| 2091 | 80,401,222 | 132,717,036 |
| 2090 | 80,778,500 | 131,929,843 |
| 2089 | 81,158,413 | 131,106,299 |
| 2088 | 81,539,639 | 130,258,636 |
| 2087 | 81,926,401 | 129,375,710 |
| 2086 | 82,322,612 | 128,473,461 |
| 2085 | 82,727,738 | 127,558,118 |
| 2084 | 83,141,354 | 126,607,392 |
| 2083 | 83,562,394 | 125,651,327 |
| 2082 | 83,998,809 | 124,696,076 |
| 2081 | 84,447,888 | 123,744,490 |
| 2080 | 84,918,455 | 122,770,063 |
| 2079 | 85,406,042 | 121,779,815 |
| 2078 | 85,916,840 | 120,751,900 |
| 2077 | 86,453,316 | 119,717,424 |
| 2076 | 87,012,155 | 118,681,140 |
| 2075 | 87,597,053 | 117,612,837 |
| 2074 | 88,209,803 | 116,516,833 |
| 2073 | 88,854,316 | 115,406,797 |
| 2072 | 89,519,055 | 114,272,123 |
| 2071 | 90,204,314 | 113,124,997 |
| 2070 | 90,919,143 | 111,982,729 |
| 2069 | 91,645,589 | 110,816,409 |
| 2068 | 92,388,299 | 109,652,769 |
| 2067 | 93,133,993 | 108,433,341 |
| 2066 | 93,889,902 | 107,199,808 |
| 2065 | 94,654,259 | 105,978,161 |
| 2064 | 95,412,429 | 104,726,820 |
| 2063 | 96,169,244 | 103,455,672 |
| 2062 | 96,924,236 | 102,156,918 |
| 2061 | 97,675,525 | 100,859,967 |
| 2060 | 98,422,553 | 99,547,905 |
| 2059 | 99,166,038 | 98,233,054 |
| 2058 | 99,890,950 | 96,897,205 |
| 2057 | 100,607,740 | 95,551,255 |
| 2056 | 101,318,164 | 94,198,924 |
| 2055 | 102,012,184 | 92,819,157 |
| 2054 | 102,706,063 | 91,429,774 |
| 2053 | 103,381,833 | 90,049,799 |
| 2052 | 104,059,800 | 88,658,871 |
| 2051 | 104,729,745 | 87,267,085 |
| 2050 | 105,400,477 | 85,869,620 |
| 2049 | 106,076,354 | 84,466,974 |
| 2048 | 106,754,699 | 83,095,662 |
| 2047 | 107,442,881 | 81,727,967 |
| 2046 | 108,139,155 | 80,356,627 |
| 2045 | 108,844,934 | 78,980,614 |
| 2044 | 109,553,441 | 77,616,012 |
| 2043 | 110,269,851 | 76,252,103 |
| 2042 | 110,992,599 | 74,901,092 |
| 2041 | 111,729,216 | 73,546,861 |
| 2040 | 112,463,507 | 72,207,474 |
| 2039 | 113,200,859 | 70,876,908 |
| 2038 | 113,940,856 | 69,547,797 |
| 2037 | 114,687,611 | 68,201,884 |
| 2036 | 115,436,359 | 66,863,109 |
| 2035 | 116,187,949 | 65,516,233 |
| 2034 | 116,936,734 | 64,168,801 |
| 2033 | 117,678,572 | 62,823,562 |
| 2032 | 118,419,247 | 61,491,227 |
| 2031 | 119,153,646 | 60,168,709 |
| 2030 | 119,882,512 | 58,846,984 |
| 2029 | 120,600,781 | 57,534,918 |
| 2028 | 121,314,239 | 56,242,802 |
| 2027 | 122,015,984 | 54,955,096 |
| 2026 | 122,704,252 | 53,313,722 |
| 2025 | 123,366,734 | 51,662,147 |
| 2024 | 123,975,371 | 50,448,963 |
| 2023 | 124,516,650 | 50,042,791 |
| 2022 | 125,124,989 | 49,383,346 |
| 2021 | 125,681,593 | 48,066,924 |
| 2020 | 126,261,000 | 46,789,231 |
| 2019 | 126,633,000 | 45,548,175 |
| 2018 | 126,811,000 | 44,230,596 |
| 2017 | 126,972,000 | 42,714,306 |
| 2016 | 127,076,000 | 41,259,892 |
| 2015 | 127,141,000 | 40,024,431 |
| 2014 | 127,276,000 | 38,823,318 |
| 2013 | 127,445,000 | 37,785,849 |
| 2012 | 127,629,000 | 36,923,178 |
| 2011 | 127,833,000 | 36,140,806 |
| 2010 | 128,070,000 | 35,414,399 |
| 2009 | 128,047,000 | 34,569,113 |
| 2008 | 128,063,000 | 33,623,980 |
| 2007 | 128,001,000 | 32,764,135 |
| 2006 | 127,854,000 | 31,992,435 |
| 2005 | 127,773,000 | 31,262,444 |
| 2004 | 127,761,000 | 30,556,637 |
| 2003 | 127,718,000 | 29,896,035 |
| 2002 | 127,445,000 | 29,228,727 |
| 2001 | 127,149,000 | 28,516,770 |
| 2000 | 126,843,000 | 27,816,745 |
| 1999 | 126,631,000 | 27,130,613 |
| 1998 | 126,400,000 | 26,458,999 |
| 1997 | 126,057,000 | 25,799,821 |
| 1996 | 125,757,000 | 25,231,528 |
| 1995 | 125,472,000 | 24,672,143 |
| 1994 | 125,178,000 | 24,043,948 |
| 1993 | 124,829,000 | 23,445,592 |
| 1992 | 124,425,000 | 22,927,355 |
| 1991 | 123,964,000 | 22,470,676 |
| 1990 | 123,478,000 | 22,021,481 |
| 1989 | 123,069,000 | 21,578,022 |
| 1988 | 122,578,000 | 21,138,431 |
| 1987 | 122,069,000 | 20,704,904 |
| 1986 | 121,482,000 | 20,288,238 |
| 1985 | 120,837,000 | 19,905,872 |
| 1984 | 120,083,000 | 19,546,528 |
| 1983 | 119,307,000 | 19,109,770 |
| 1982 | 118,480,000 | 18,486,645 |
| 1981 | 117,661,000 | 17,780,572 |
| 1980 | 116,807,000 | 17,058,905 |
| 1979 | 115,890,000 | 16,355,352 |
| 1978 | 114,913,000 | 15,695,003 |
| 1977 | 113,872,000 | 15,086,614 |
| 1976 | 112,775,000 | 14,569,716 |
| 1975 | 111,573,000 | 14,064,798 |
| 1974 | 110,162,000 | 13,580,723 |
| 1973 | 108,707,000 | 13,049,315 |
| 1972 | 107,188,000 | 12,527,856 |
| 1971 | 105,697,000 | 12,105,539 |
| 1970 | 103,403,000 | 11,695,771 |
| 1969 | 102,219,000 | 11,298,936 |
| 1968 | 101,011,000 | 10,917,999 |
| 1967 | 99,879,000 | 10,550,597 |
| 1966 | 98,851,000 | 10,197,578 |
| 1965 | 97,952,000 | 9,858,030 |
| 1964 | 96,903,000 | 9,531,109 |
| 1963 | 95,900,000 | 9,218,077 |
| 1962 | 94,933,000 | 8,919,028 |
| 1961 | 94,055,000 | 8,634,941 |
| 1960 | 93,216,000 | 8,364,489 |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/japan/sudan | CC BY 
From 2006 to 2016, the population of Japan decreased by 778,000 people (a 0.61% decline), while Sudan gained 9,267,457 people (a 29% growth).
For the next 10 years, from 2016 to 2026, Japan lost 4,371,748 people (a 3.44% decline), while Sudan's population increased by 12,896,940 people (a 31.3% growth).
Japan was ranked 10th most populous country in 2006 and is 12th in 2026. Sudan was ranked 36th in 2006 and ranked 29th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Japan's population will shrink by 14.1% to 105,400,477 people with a rank change from 12th to 17th. The population of Sudan will increase by 58.6% to 85,869,620 people and rank change from 29th to 21st.
Sudan is projected to reach its peak in 2100 at 139M people, while Japan's population already peaked in 2010 at 128M people and is projected to decrease to 77M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Japan
|
Sudan
|
|
| 2100 | -0.5% | 0.42% |
| 2099 | -0.49% | 0.45% |
| 2098 | -0.48% | 0.47% |
| 2097 | -0.48% | 0.47% |
| 2096 | -0.48% | 0.5% |
| 2095 | -0.47% | 0.49% |
| 2094 | -0.47% | 0.54% |
| 2093 | -0.47% | 0.57% |
| 2092 | -0.47% | 0.57% |
| 2091 | -0.47% | 0.6% |
| 2090 | -0.47% | 0.63% |
| 2089 | -0.47% | 0.65% |
| 2088 | -0.47% | 0.68% |
| 2087 | -0.48% | 0.7% |
| 2086 | -0.49% | 0.72% |
| 2085 | -0.5% | 0.75% |
| 2084 | -0.5% | 0.76% |
| 2083 | -0.52% | 0.77% |
| 2082 | -0.53% | 0.77% |
| 2081 | -0.55% | 0.79% |
| 2080 | -0.57% | 0.81% |
| 2079 | -0.59% | 0.85% |
| 2078 | -0.62% | 0.86% |
| 2077 | -0.64% | 0.87% |
| 2076 | -0.67% | 0.91% |
| 2075 | -0.69% | 0.94% |
| 2074 | -0.73% | 0.96% |
| 2073 | -0.74% | 0.99% |
| 2072 | -0.76% | 1.01% |
| 2071 | -0.79% | 1.02% |
| 2070 | -0.79% | 1.05% |
| 2069 | -0.8% | 1.06% |
| 2068 | -0.8% | 1.12% |
| 2067 | -0.81% | 1.15% |
| 2066 | -0.81% | 1.15% |
| 2065 | -0.79% | 1.19% |
| 2064 | -0.79% | 1.23% |
| 2063 | -0.78% | 1.27% |
| 2062 | -0.77% | 1.29% |
| 2061 | -0.76% | 1.32% |
| 2060 | -0.75% | 1.34% |
| 2059 | -0.73% | 1.38% |
| 2058 | -0.71% | 1.41% |
| 2057 | -0.7% | 1.44% |
| 2056 | -0.68% | 1.49% |
| 2055 | -0.68% | 1.52% |
| 2054 | -0.65% | 1.53% |
| 2053 | -0.65% | 1.57% |
| 2052 | -0.64% | 1.59% |
| 2051 | -0.64% | 1.63% |
| 2050 | -0.64% | 1.66% |
| 2049 | -0.64% | 1.65% |
| 2048 | -0.64% | 1.67% |
| 2047 | -0.64% | 1.71% |
| 2046 | -0.65% | 1.74% |
| 2045 | -0.65% | 1.76% |
| 2044 | -0.65% | 1.79% |
| 2043 | -0.65% | 1.8% |
| 2042 | -0.66% | 1.84% |
| 2041 | -0.65% | 1.85% |
| 2040 | -0.65% | 1.88% |
| 2039 | -0.65% | 1.91% |
| 2038 | -0.65% | 1.97% |
| 2037 | -0.65% | 2% |
| 2036 | -0.65% | 2.06% |
| 2035 | -0.64% | 2.1% |
| 2034 | -0.63% | 2.14% |
| 2033 | -0.63% | 2.17% |
| 2032 | -0.62% | 2.2% |
| 2031 | -0.61% | 2.25% |
| 2030 | -0.6% | 2.28% |
| 2029 | -0.59% | 2.3% |
| 2028 | -0.58% | 2.34% |
| 2027 | -0.56% | 3.08% |
| 2026 | -0.54% | 3.2% |
| 2025 | -0.49% | 2.4% |
| 2024 | -0.43% | 0.81% |
| 2023 | -0.49% | 1.34% |
| 2022 | -0.44% | 2.74% |
| 2021 | -0.46% | 2.73% |
| 2020 | -0.29% | 2.72% |
| 2019 | -0.14% | 2.98% |
| 2018 | -0.13% | 3.55% |
| 2017 | -0.08% | 3.53% |
| 2016 | -0.05% | 3.09% |
| 2015 | -0.11% | 3.09% |
| 2014 | -0.13% | 2.75% |
| 2013 | -0.14% | 2.34% |
| 2012 | -0.16% | 2.16% |
| 2011 | -0.19% | 2.05% |
| 2010 | 0.02% | 2.45% |
| 2009 | -0.01% | 2.81% |
| 2008 | 0.05% | 2.62% |
| 2007 | 0.11% | 2.41% |
| 2006 | 0.06% | 2.34% |
| 2005 | 0.009% | 2.31% |
| 2004 | 0.03% | 2.21% |
| 2003 | 0.21% | 2.28% |
| 2002 | 0.23% | 2.5% |
| 2001 | 0.24% | 2.52% |
| 2000 | 0.17% | 2.53% |
| 1999 | 0.18% | 2.54% |
| 1998 | 0.27% | 2.55% |
| 1997 | 0.24% | 2.25% |
| 1996 | 0.23% | 2.27% |
| 1995 | 0.23% | 2.61% |
| 1994 | 0.28% | 2.55% |
| 1993 | 0.32% | 2.26% |
| 1992 | 0.37% | 2.03% |
| 1991 | 0.39% | 2.04% |
| 1990 | 0.33% | 2.06% |
| 1989 | 0.4% | 2.08% |
| 1988 | 0.42% | 2.09% |
| 1987 | 0.48% | 2.05% |
| 1986 | 0.53% | 1.92% |
| 1985 | 0.63% | 1.84% |
| 1984 | 0.65% | 2.29% |
| 1983 | 0.7% | 3.37% |
| 1982 | 0.7% | 3.97% |
| 1981 | 0.73% | 4.23% |
| 1980 | 0.79% | 4.3% |
| 1979 | 0.85% | 4.21% |
| 1978 | 0.91% | 4.03% |
| 1977 | 0.97% | 3.55% |
| 1976 | 1.08% | 3.59% |
| 1975 | 1.28% | 3.56% |
| 1974 | 1.34% | 4.07% |
| 1973 | 1.42% | 4.16% |
| 1972 | 1.41% | 3.49% |
| 1971 | 2.22% | 3.5% |
| 1970 | 1.16% | 3.51% |
| 1969 | 1.2% | 3.49% |
| 1968 | 1.13% | 3.48% |
| 1967 | 1.04% | 3.46% |
| 1966 | 0.92% | 3.44% |
| 1965 | 1.08% | 3.43% |
| 1964 | 1.05% | 3.4% |
| 1963 | 1.02% | 3.35% |
| 1962 | 0.93% | 3.29% |
| 1961 | 0.9% | 3.23% |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).
GeoRank.org/population/japan/sudan | CC BY
In 2025, the population of Japan declined by 0.49%, while Sudan's population grew by 2.4%.
Live population counters
|
Japan
|
Sudan
|
|
|---|---|---|
| Current population |
122704252
|
54156832
|
| Population rank | 12/197 | 29/197 |
| Percent of world population | 1.48% | 0.65% |
| One net population change |
52 seconds
|
26.1 seconds
|
| One birth every |
44.6 seconds
|
18.9 seconds
|
| One death every |
19.1 seconds
|
1.64 minutes
|
| Daily growth/decline | -1,667 | +3,324 |
| Annual growth/decline | -608,637 | +1,213,184 |
| Annual growth/decline rate | -0.49% | +2.4% |
| Population growth rate rank | 183/197 | 30/197 |
| One migration net change every |
3.75 minutes
|
1.81 minutes
|
| Annual migration change | +140,579 | +291,469 |
| Net migration rank | 10/196 | 6/196 |
| Foreign-born residents | 3,409,529 | 2,397,113 |
| Foreign-born residents rank | 19/195 | 29/195 |
| Foreign-born share of population | 2.8% | 4.8% |
| Foreign-born share rank | 120/195 | 94/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Japan
|
Sudan
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | 140,579 | - | 291,469 |
| 2024 | -942,213 | 153,357 | 1,345,019 | -544,257 |
| 2023 | -871,617 | 175,003 | 1,361,564 | -1,349,998 |
| 2022 | -825,825 | 175,003 | 1,333,992 | -26,668 |
| 2021 | -640,976 | -34,996 | 1,293,817 | 31,664 |
| 2020 | -542,923 | 42,001 | 1,295,781 | -65,933 |
| 2019 | -531,858 | 318,190 | 1,291,747 | -39,491 |
| 2018 | -456,520 | 320,601 | 1,257,387 | 125,499 |
| 2017 | -406,310 | 322,564 | 1,208,046 | 441,623 |
| 2016 | -343,106 | 314,732 | 1,174,422 | 84,728 |
| 2015 | -292,424 | 168,896 | 1,145,259 | 66,476 |
| 2014 | -267,279 | 58,109 | 1,097,962 | 92,504 |
| 2013 | -242,146 | 66,449 | 1,078,446 | -194,001 |
| 2012 | -229,733 | 67,904 | 1,073,062 | -232,196 |
| 2011 | -204,533 | 97,720 | 1,070,888 | -347,024 |
| 2010 | -128,070 | 131,860 | 1,068,381 | -339,466 |
| 2009 | -76,828 | 125,450 | 1,041,810 | -80,159 |
| 2008 | -51,225 | 142,605 | 1,001,826 | -73,188 |
| 2007 | -25,600 | 138,024 | 992,819 | -201,769 |
| 2006 | 12,785 | 130,065 | 963,740 | -211,387 |
| 2005 | -25,554 | 113,017 | 907,017 | -199,378 |
| 2004 | 76,656 | 69,014 | 889,382 | -185,392 |
| 2003 | 114,946 | 74,875 | 898,226 | -281,001 |
| 2002 | 178,423 | 60,864 | 897,965 | -180,603 |
| 2001 | 203,438 | 59,563 | 880,284 | -173,745 |
| 2000 | 228,317 | 23,468 | 858,536 | -165,030 |
| 1999 | 202,610 | 56,901 | 835,840 | -157,090 |
| 1998 | 265,440 | 45,912 | 814,752 | -150,271 |
| 1997 | 277,325 | 43,366 | 802,245 | -148,368 |
| 1996 | 314,392 | 25,030 | 792,926 | -310,221 |
| 1995 | 276,039 | 87,714 | 780,700 | -144,670 |
| 1994 | 363,017 | 154,214 | 764,645 | -144,324 |
| 1993 | 312,073 | 168,836 | 743,249 | -166,861 |
| 1992 | 360,833 | 170,878 | 731,177 | -271,093 |
| 1991 | 396,685 | 161,331 | 714,612 | -261,341 |
| 1990 | 407,478 | 124,582 | 699,953 | -254,825 |
| 1989 | 467,662 | 31,202 | 683,743 | -241,979 |
| 1988 | 527,085 | 51,154 | 672,604 | -235,213 |
| 1987 | 598,138 | 28,001 | 658,416 | -228,756 |
| 1986 | 631,706 | 27,987 | 649,649 | -245,968 |
| 1985 | 676,687 | -141,323 | 583,382 | -222,315 |
| 1984 | 756,523 | -273,686 | 577,405 | -219,755 |
| 1983 | 775,495 | -269,755 | 570,198 | -54,325 |
| 1982 | 805,664 | -288,550 | 606,362 | 124,007 |
| 1981 | 811,861 | -278,525 | 585,087 | 96,697 |
| 1980 | 864,372 | -92,314 | 552,930 | 208,602 |
| 1979 | 950,298 | -57,692 | 524,942 | 120,613 |
| 1978 | 1,011,234 | -47,996 | 497,987 | 177,153 |
| 1977 | 1,070,397 | -49,082 | 483,089 | 58,540 |
| 1976 | 1,127,750 | -34,976 | 470,019 | 22,147 |
| 1975 | 1,204,989 | 107 | 454,813 | 62,843 |
| 1974 | 1,332,960 | -10,145 | 444,456 | 6,023 |
| 1973 | 1,391,449 | -34,674 | 439,201 | 173,143 |
| 1972 | 1,372,006 | -73,980 | 428,340 | 2,238 |
| 1971 | 1,331,782 | -107,778 | 417,641 | -3,577 |
| 1970 | 1,230,496 | 33,731 | 401,013 | 4,479 |
| 1969 | 1,195,962 | 49,447 | 385,712 | 2,476 |
| 1968 | 1,191,930 | 43,593 | 370,917 | 2,776 |
| 1967 | 1,258,475 | 29,632 | 356,599 | 4,508 |
| 1966 | 682,072 | 68,934 | 342,118 | 2,813 |
| 1965 | 1,126,448 | -50,667 | 327,799 | 6,367 |
| 1964 | 1,046,553 | -100,696 | 315,166 | 4,505 |
| 1963 | 987,770 | -100,742 | 302,132 | 4,263 |
| 1962 | 901,864 | -57,075 | 287,317 | 4,387 |
| 1961 | 893,522 | -58,882 | 272,562 | 3,904 |
| 1960 | 894,874 | -150,371 | 262,235 | 2,194 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/japan/sudan | CC BY
Over the last 10 years, 75% of the population change in Japan is from natural causes (a loss of 5,853,772 people) and 25% is from migration (a gain of 1,955,351 people). In Sudan 90.9% is from natural causes (a gain of 12,707,034 people) and 9.13% is from migration (a loss of 1,276,357 people).
As of 2024, 3,409,529 residents or 2.8% of the population were not native-born in Japan, compared to 2,397,113 people or 4.8% in Sudan.
Biggest cities by population
|
Japan
|
|
|---|---|
| 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 |
|
Sudan
|
|
|---|---|
| City | Population |
| Khartoum | 5.34M |
| Omdurman | 2.81M |
| Port Sudan | 580K |
| El-Obeid | 560K |
| Kassala | 536K |
| Kosti | 528K |
| Nyala | 493K |
| El-Gadarif | 355K |
| Al-Fashir | 286K |
| Ad-Damazin | 186K |
Compare countries by 7 more topics
Population differences between Japan and Sudan
|
Japan
|
Sudan
|
|
|---|---|---|
| Life expectancy | 85.1 years | 66.9 years |
| Average age | 48.5 years | 23.8 years |
| Median age | 50.8 years | 19.6 years |
| Male:Female ratio | 48.8:51.2 | 49.6:50.4 |
| Fertility rate | 1.15 births per woman | 4.26 births per woman |
| Population density | 872 ppl/mi² | 73.9 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).
GeoRank.org/population/japan/sudan | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.