The latest officially reported population of Japan was 123,975,371 in 2024 vs 33,977 people in San Marino in 2024. In 2026, based on the adjusted UN estimation, the current Japan's population is 122,677,250 people compared to 33,967 in San Marino.
Population statistics:
- Japan's population is 3,612 times bigger than San Marino's.
- Japan is ranked the 12th most populous country in the world, while San Marino is the 193rd.
- The countries together account for 1.48% of the world: 1.48% for Japan vs 0.0004% for San Marino.
- For the last 10 years, Japan has had an average growth rate of -0.25% per year vs +0.26% in San Marino.
- Since 2006, the population of Japan has decreased from 128M people to 123M (4.05% decline), while San Marino has grown from 30.2K to 34K (12.5% growth).
Japan vs San Marino: population by year and forecast
| Year | Population | |
|---|---|---|
Japan
|
San Marino
|
|
| 2100 | 76,978,998 | 31,516 |
| 2099 | 77,363,458 | 31,536 |
| 2098 | 77,742,445 | 31,548 |
| 2097 | 78,118,375 | 31,591 |
| 2096 | 78,498,614 | 31,608 |
| 2095 | 78,875,245 | 31,590 |
| 2094 | 79,250,325 | 31,583 |
| 2093 | 79,628,057 | 31,554 |
| 2092 | 80,007,967 | 31,576 |
| 2091 | 80,383,529 | 31,564 |
| 2090 | 80,760,724 | 31,575 |
| 2089 | 81,140,553 | 31,561 |
| 2088 | 81,521,696 | 31,553 |
| 2087 | 81,908,373 | 31,538 |
| 2086 | 82,304,497 | 31,512 |
| 2085 | 82,709,534 | 31,465 |
| 2084 | 83,123,058 | 31,452 |
| 2083 | 83,544,006 | 31,441 |
| 2082 | 83,980,325 | 31,425 |
| 2081 | 84,429,305 | 31,384 |
| 2080 | 84,899,768 | 31,402 |
| 2079 | 85,387,247 | 31,398 |
| 2078 | 85,897,934 | 31,395 |
| 2077 | 86,434,291 | 31,409 |
| 2076 | 86,993,007 | 31,441 |
| 2075 | 87,577,777 | 31,481 |
| 2074 | 88,190,392 | 31,532 |
| 2073 | 88,834,763 | 31,591 |
| 2072 | 89,499,356 | 31,653 |
| 2071 | 90,184,464 | 31,723 |
| 2070 | 90,899,136 | 31,792 |
| 2069 | 91,625,421 | 31,885 |
| 2068 | 92,367,969 | 31,986 |
| 2067 | 93,113,499 | 32,115 |
| 2066 | 93,869,240 | 32,219 |
| 2065 | 94,633,430 | 32,351 |
| 2064 | 95,391,433 | 32,487 |
| 2063 | 96,148,081 | 32,605 |
| 2062 | 96,902,907 | 32,740 |
| 2061 | 97,654,031 | 32,868 |
| 2060 | 98,400,894 | 32,991 |
| 2059 | 99,144,216 | 33,129 |
| 2058 | 99,868,968 | 33,266 |
| 2057 | 100,585,601 | 33,402 |
| 2056 | 101,295,868 | 33,535 |
| 2055 | 101,989,736 | 33,646 |
| 2054 | 102,683,462 | 33,770 |
| 2053 | 103,359,083 | 33,883 |
| 2052 | 104,036,901 | 33,976 |
| 2051 | 104,706,698 | 34,049 |
| 2050 | 105,377,283 | 34,083 |
| 2049 | 106,053,011 | 34,138 |
| 2048 | 106,731,207 | 34,196 |
| 2047 | 107,419,237 | 34,234 |
| 2046 | 108,115,358 | 34,277 |
| 2045 | 108,820,982 | 34,310 |
| 2044 | 109,529,333 | 34,359 |
| 2043 | 110,245,586 | 34,365 |
| 2042 | 110,968,174 | 34,334 |
| 2041 | 111,704,629 | 34,338 |
| 2040 | 112,438,759 | 34,348 |
| 2039 | 113,175,948 | 34,333 |
| 2038 | 113,915,783 | 34,296 |
| 2037 | 114,662,374 | 34,243 |
| 2036 | 115,410,956 | 34,217 |
| 2035 | 116,162,381 | 34,182 |
| 2034 | 116,911,001 | 34,162 |
| 2033 | 117,652,676 | 34,155 |
| 2032 | 118,393,188 | 34,130 |
| 2031 | 119,127,425 | 34,122 |
| 2030 | 119,856,131 | 34,104 |
| 2029 | 120,574,242 | 34,082 |
| 2028 | 121,287,543 | 34,030 |
| 2027 | 121,989,133 | 33,990 |
| 2026 | 122,677,250 | 33,959 |
| 2025 | 123,339,586 | 33,924 |
| 2024 | 123,975,371 | 33,977 |
| 2023 | 124,516,650 | 33,860 |
| 2022 | 125,124,989 | 33,755 |
| 2021 | 125,681,593 | 34,252 |
| 2020 | 126,261,000 | 34,770 |
| 2019 | 126,633,000 | 34,663 |
| 2018 | 126,811,000 | 34,522 |
| 2017 | 126,972,000 | 33,825 |
| 2016 | 127,076,000 | 33,101 |
| 2015 | 127,141,000 | 32,897 |
| 2014 | 127,276,000 | 32,655 |
| 2013 | 127,445,000 | 33,041 |
| 2012 | 127,629,000 | 33,469 |
| 2011 | 127,833,000 | 32,620 |
| 2010 | 128,070,000 | 33,270 |
| 2009 | 128,047,000 | 33,066 |
| 2008 | 128,063,000 | 31,662 |
| 2007 | 128,001,000 | 31,211 |
| 2006 | 127,854,000 | 30,184 |
| 2005 | 127,773,000 | 29,836 |
| 2004 | 127,761,000 | 29,457 |
| 2003 | 127,718,000 | 27,843 |
| 2002 | 127,445,000 | 27,491 |
| 2001 | 127,149,000 | 27,143 |
| 2000 | 126,843,000 | 26,799 |
| 1999 | 126,631,000 | 26,459 |
| 1998 | 126,400,000 | 26,125 |
| 1997 | 126,057,000 | 25,800 |
| 1996 | 125,757,000 | 25,482 |
| 1995 | 125,472,000 | 25,158 |
| 1994 | 125,178,000 | 24,823 |
| 1993 | 124,829,000 | 24,472 |
| 1992 | 124,425,000 | 24,125 |
| 1991 | 123,964,000 | 23,797 |
| 1990 | 123,478,000 | 23,475 |
| 1989 | 123,069,000 | 23,154 |
| 1988 | 122,578,000 | 22,843 |
| 1987 | 122,069,000 | 22,686 |
| 1986 | 121,482,000 | 22,636 |
| 1985 | 120,837,000 | 22,485 |
| 1984 | 120,083,000 | 22,346 |
| 1983 | 119,307,000 | 22,229 |
| 1982 | 118,480,000 | 22,055 |
| 1981 | 117,661,000 | 21,840 |
| 1980 | 116,807,000 | 21,585 |
| 1979 | 115,890,000 | 21,320 |
| 1978 | 114,913,000 | 21,026 |
| 1977 | 113,872,000 | 20,017 |
| 1976 | 112,775,000 | 19,110 |
| 1975 | 111,573,000 | 19,046 |
| 1974 | 110,162,000 | 19,030 |
| 1973 | 108,707,000 | 18,992 |
| 1972 | 107,188,000 | 18,787 |
| 1971 | 105,697,000 | 18,419 |
| 1970 | 103,403,000 | 18,168 |
| 1969 | 102,219,000 | 18,026 |
| 1968 | 101,011,000 | 17,861 |
| 1967 | 99,879,000 | 17,688 |
| 1966 | 98,851,000 | 17,523 |
| 1965 | 97,952,000 | 17,305 |
| 1964 | 96,903,000 | 16,977 |
| 1963 | 95,900,000 | 16,580 |
| 1962 | 94,933,000 | 16,183 |
| 1961 | 94,055,000 | 15,799 |
| 1960 | 93,216,000 | 15,428 |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population/japan/san-marino | CC BY 
From 2006 to 2016, the population of Japan decreased by 778,000 people (a 0.61% decline), while San Marino gained 2,917 people (a 9.66% growth).
For the next 10 years, from 2016 to 2026, Japan lost 4,398,750 people (a 3.46% decline), while San Marino's population increased by 866 people (a 2.62% growth).
Japan was ranked 10th most populous country in 2006 and is 12th in 2026. San Marino was ranked 193rd in 2006 and still ranked 193rd now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Japan's population will shrink by 14.1% to 105,377,283 people with a rank change from 12th to 17th. The population of San Marino will increase by 0.34% to 34,083 people and rank change from 193rd to 192nd.
Both countries are in a period of decline and in 50 years are projected to lose 29.1% of the population in Japan and 7.44% in San Marino.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Japan
|
San Marino
|
|
| 2100 | -0.5% | -0.06% |
| 2099 | -0.49% | -0.04% |
| 2098 | -0.48% | -0.13% |
| 2097 | -0.48% | -0.05% |
| 2096 | -0.48% | 0.06% |
| 2095 | -0.47% | 0.02% |
| 2094 | -0.47% | 0.09% |
| 2093 | -0.47% | -0.07% |
| 2092 | -0.47% | 0.04% |
| 2091 | -0.47% | -0.04% |
| 2090 | -0.47% | 0.04% |
| 2089 | -0.47% | 0.03% |
| 2088 | -0.47% | 0.05% |
| 2087 | -0.48% | 0.08% |
| 2086 | -0.49% | 0.15% |
| 2085 | -0.5% | 0.04% |
| 2084 | -0.5% | 0.04% |
| 2083 | -0.52% | 0.05% |
| 2082 | -0.53% | 0.13% |
| 2081 | -0.55% | -0.06% |
| 2080 | -0.57% | 0.01% |
| 2079 | -0.59% | 0.01% |
| 2078 | -0.62% | -0.04% |
| 2077 | -0.64% | -0.1% |
| 2076 | -0.67% | -0.13% |
| 2075 | -0.69% | -0.16% |
| 2074 | -0.73% | -0.19% |
| 2073 | -0.74% | -0.2% |
| 2072 | -0.76% | -0.22% |
| 2071 | -0.79% | -0.22% |
| 2070 | -0.79% | -0.29% |
| 2069 | -0.8% | -0.32% |
| 2068 | -0.8% | -0.4% |
| 2067 | -0.81% | -0.32% |
| 2066 | -0.81% | -0.41% |
| 2065 | -0.79% | -0.42% |
| 2064 | -0.79% | -0.36% |
| 2063 | -0.78% | -0.41% |
| 2062 | -0.77% | -0.39% |
| 2061 | -0.76% | -0.37% |
| 2060 | -0.75% | -0.42% |
| 2059 | -0.73% | -0.41% |
| 2058 | -0.71% | -0.41% |
| 2057 | -0.7% | -0.39% |
| 2056 | -0.68% | -0.33% |
| 2055 | -0.68% | -0.37% |
| 2054 | -0.65% | -0.33% |
| 2053 | -0.65% | -0.27% |
| 2052 | -0.64% | -0.21% |
| 2051 | -0.64% | -0.1% |
| 2050 | -0.64% | -0.16% |
| 2049 | -0.64% | -0.17% |
| 2048 | -0.64% | -0.11% |
| 2047 | -0.64% | -0.12% |
| 2046 | -0.65% | -0.1% |
| 2045 | -0.65% | -0.14% |
| 2044 | -0.65% | -0.02% |
| 2043 | -0.65% | 0.09% |
| 2042 | -0.66% | -0.01% |
| 2041 | -0.65% | -0.03% |
| 2040 | -0.65% | 0.04% |
| 2039 | -0.65% | 0.11% |
| 2038 | -0.65% | 0.15% |
| 2037 | -0.65% | 0.08% |
| 2036 | -0.65% | 0.1% |
| 2035 | -0.64% | 0.06% |
| 2034 | -0.63% | 0.02% |
| 2033 | -0.63% | 0.07% |
| 2032 | -0.62% | 0.02% |
| 2031 | -0.61% | 0.05% |
| 2030 | -0.6% | 0.07% |
| 2029 | -0.59% | 0.15% |
| 2028 | -0.58% | 0.12% |
| 2027 | -0.56% | 0.09% |
| 2026 | -0.54% | 0.1% |
| 2025 | -0.51% | -0.15% |
| 2024 | -0.43% | 0.35% |
| 2023 | -0.49% | 0.31% |
| 2022 | -0.44% | -1.45% |
| 2021 | -0.46% | -1.49% |
| 2020 | -0.29% | 0.31% |
| 2019 | -0.14% | 0.41% |
| 2018 | -0.13% | 2.06% |
| 2017 | -0.08% | 2.19% |
| 2016 | -0.05% | 0.62% |
| 2015 | -0.11% | 0.74% |
| 2014 | -0.13% | -1.17% |
| 2013 | -0.14% | -1.28% |
| 2012 | -0.16% | 2.6% |
| 2011 | -0.19% | -1.95% |
| 2010 | 0.02% | 0.62% |
| 2009 | -0.01% | 4.43% |
| 2008 | 0.05% | 1.45% |
| 2007 | 0.11% | 3.4% |
| 2006 | 0.06% | 1.17% |
| 2005 | 0.009% | 1.29% |
| 2004 | 0.03% | 5.8% |
| 2003 | 0.21% | 1.28% |
| 2002 | 0.23% | 1.28% |
| 2001 | 0.24% | 1.28% |
| 2000 | 0.17% | 1.29% |
| 1999 | 0.18% | 1.28% |
| 1998 | 0.27% | 1.26% |
| 1997 | 0.24% | 1.25% |
| 1996 | 0.23% | 1.29% |
| 1995 | 0.23% | 1.35% |
| 1994 | 0.28% | 1.43% |
| 1993 | 0.32% | 1.44% |
| 1992 | 0.37% | 1.38% |
| 1991 | 0.39% | 1.37% |
| 1990 | 0.33% | 1.39% |
| 1989 | 0.4% | 1.36% |
| 1988 | 0.42% | 0.69% |
| 1987 | 0.48% | 0.22% |
| 1986 | 0.53% | 0.67% |
| 1985 | 0.63% | 0.62% |
| 1984 | 0.65% | 0.53% |
| 1983 | 0.7% | 0.79% |
| 1982 | 0.7% | 0.98% |
| 1981 | 0.73% | 1.18% |
| 1980 | 0.79% | 1.24% |
| 1979 | 0.85% | 1.4% |
| 1978 | 0.91% | 5.04% |
| 1977 | 0.97% | 4.75% |
| 1976 | 1.08% | 0.34% |
| 1975 | 1.28% | 0.08% |
| 1974 | 1.34% | 0.2% |
| 1973 | 1.42% | 1.09% |
| 1972 | 1.41% | 2% |
| 1971 | 2.22% | 1.38% |
| 1970 | 1.16% | 0.79% |
| 1969 | 1.2% | 0.92% |
| 1968 | 1.13% | 0.98% |
| 1967 | 1.04% | 0.94% |
| 1966 | 0.92% | 1.26% |
| 1965 | 1.08% | 1.93% |
| 1964 | 1.05% | 2.39% |
| 1963 | 1.02% | 2.45% |
| 1962 | 0.93% | 2.43% |
| 1961 | 0.9% | 2.4% |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).
GeoRank.org/population/japan/san-marino | CC BY
In 2024, the population of Japan declined by 0.43%, while San Marino's population grew by 0.35%.
Live population counters
|
Japan
|
San Marino
|
|
|---|---|---|
| Current population |
122677250
|
33967
|
| Population rank | 12/197 | 193/197 |
| Percent of world population | 1.48% | 0.0004% |
| One net population change |
58.3 seconds
|
3.12 days
|
| One birth every |
42.2 seconds
|
1.93 days
|
| One death every |
19.5 seconds
|
1.3 days
|
| Daily growth/decline | -1,483 | +0 |
| Annual growth/decline | -541,279 | +117 |
| Annual growth/decline rate | -0.43% | +0.35% |
| Population growth rate rank | 185/197 | 145/197 |
| One migration net change every |
3.75 minutes
|
3 days
|
| Annual migration change | +140,579 | +122 |
| Net migration rank | 10/196 | 72/196 |
| Foreign-born residents | 3,409,529 | 5,838 |
| Foreign-born residents rank | 19/195 | 183/195 |
| Foreign-born share of population | 2.8% | 17.4% |
| Foreign-born share rank | 120/195 | 35/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Japan
|
San Marino
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | 140,579 | - | 122 |
| 2024 | - | 153,357 | - | 37 |
| 2023 | -871,617 | 175,003 | -92 | -190 |
| 2022 | -825,825 | 175,003 | -58 | -403 |
| 2021 | -640,976 | -34,996 | -99 | -368 |
| 2020 | -542,923 | 42,001 | -122 | 247 |
| 2019 | -531,858 | 318,190 | -17 | 187 |
| 2018 | -456,520 | 320,601 | -11 | 172 |
| 2017 | -406,310 | 322,564 | -51 | 234 |
| 2016 | -343,106 | 314,732 | 10 | 291 |
| 2015 | -292,424 | 168,896 | 36 | 273 |
| 2014 | -267,279 | 58,109 | 46 | 74 |
| 2013 | -242,146 | 66,449 | 73 | 57 |
| 2012 | -229,733 | 67,904 | 54 | 143 |
| 2011 | -204,533 | 97,720 | 105 | 2,325 |
| 2010 | -128,070 | 131,860 | 126 | 592 |
| 2009 | -76,828 | 125,450 | 145 | 311 |
| 2008 | -51,225 | 142,605 | 159 | 268 |
| 2007 | -25,600 | 138,024 | 69 | 314 |
| 2006 | 12,785 | 130,065 | 75 | 310 |
| 2005 | -25,554 | 113,017 | 66 | 314 |
| 2004 | 76,656 | 69,014 | 121 | 285 |
| 2003 | 114,946 | 74,875 | 79 | 277 |
| 2002 | 178,423 | 60,864 | 112 | 241 |
| 2001 | 203,438 | 59,563 | 132 | 215 |
| 2000 | 228,317 | 23,468 | 107 | 233 |
| 1999 | 202,610 | 56,901 | 80 | 256 |
| 1998 | 265,440 | 45,912 | 74 | 257 |
| 1997 | 277,325 | 43,366 | 71 | 255 |
| 1996 | 314,392 | 25,030 | 63 | 257 |
| 1995 | 276,039 | 87,714 | 51 | 262 |
| 1994 | 363,017 | 154,214 | 43 | 300 |
| 1993 | 312,073 | 168,836 | 38 | 325 |
| 1992 | 360,833 | 170,878 | 42 | 285 |
| 1991 | 396,685 | 161,331 | 45 | 278 |
| 1990 | 407,478 | 124,582 | 41 | 289 |
| 1989 | 467,662 | 31,202 | 36 | 285 |
| 1988 | 527,085 | 51,154 | 34 | 268 |
| 1987 | 598,138 | 28,001 | 31 | -20 |
| 1986 | 631,706 | 27,987 | 40 | 44 |
| 1985 | 676,687 | -141,323 | 44 | 166 |
| 1984 | 756,523 | -273,686 | 46 | 32 |
| 1983 | 775,495 | -269,755 | 54 | 115 |
| 1982 | 805,664 | -288,550 | 61 | 117 |
| 1981 | 811,861 | -278,525 | 76 | 169 |
| 1980 | 864,372 | -92,314 | 90 | 169 |
| 1979 | 950,298 | -57,692 | 104 | 164 |
| 1978 | 1,011,234 | -47,996 | 121 | 199 |
| 1977 | 1,070,397 | -49,082 | 117 | 1,577 |
| 1976 | 1,127,750 | -34,976 | 126 | 0 |
| 1975 | 1,204,989 | 107 | 141 | -133 |
| 1974 | 1,332,960 | -10,145 | 153 | -131 |
| 1973 | 1,391,449 | -34,674 | 167 | -124 |
| 1972 | 1,372,006 | -73,980 | 173 | 191 |
| 1971 | 1,331,782 | -107,778 | 174 | 201 |
| 1970 | 1,230,496 | 33,731 | 173 | -39 |
| 1969 | 1,195,962 | 49,447 | 173 | -29 |
| 1968 | 1,191,930 | 43,593 | 171 | 8 |
| 1967 | 1,258,475 | 29,632 | 171 | -3 |
| 1966 | 682,072 | 68,934 | 173 | -9 |
| 1965 | 1,126,448 | -50,667 | 169 | 99 |
| 1964 | 1,046,553 | -100,696 | 163 | 233 |
| 1963 | 987,770 | -100,742 | 158 | 242 |
| 1962 | 901,864 | -57,075 | 155 | 238 |
| 1961 | 893,522 | -58,882 | 174 | 206 |
| 1960 | 894,874 | -150,371 | 139 | 229 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/japan/san-marino | CC BY
Over the last 10 years, 73.6% of the population change in Japan is from natural causes (a loss of 5,178,838 people) and 26.4% is from migration (a gain of 1,860,103 people). In San Marino 40.9% is from natural causes (a loss of 358 people) and 59.1% is from migration (a gain of 517 people).
As of 2024, 3,409,529 residents or 2.8% of the population were not native-born in Japan, compared to 5,838 people or 17.4% in San Marino.
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 |
|
San Marino
|
|
|---|---|
| City | Population |
| Dogana | 7K |
| San Marino | 4.04K |
Compare countries by 7 more topics
Population differences between Japan and San Marino
|
Japan
|
San Marino
|
|
|---|---|---|
| Life expectancy | 85.1 years | 86 years |
| Average age | 48.3 years | 46.1 years |
| Median age | 50.4 years | 49 years |
| Male:Female ratio | 48.8:51.2 | 49.2:50.8 |
| Fertility rate | 1.2 births per woman | 1.15 births per woman |
| Population density | 872 ppl/mi² | 1,466 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population/japan/san-marino | CC BY
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
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.