The latest officially reported population of San Marino was 34,109 in 2025 vs 838,645 people in the Solomon Islands in 2025. In 2026, based on the adjusted UN estimation, the current San Marino's population is 34,159 people compared to 868,694 in the Solomon Islands.
Population statistics:
- The Solomon Islands' population is 25.4 times bigger than San Marino's.
- San Marino is ranked the 193rd most populous country in the world, while the Solomon Islands is the 161st.
- The countries together account for 0.01% of the world: 0.0004% for San Marino vs 0.01% for the Solomon Islands.
- For the last 10 years, San Marino has had an average growth rate of +0.4% per year vs +2.83% in the Solomon Islands.
- Since 2006, the population of San Marino has increased from 30.2K people to 34.2K (13.2% growth), while the Solomon Islands has grown from 492K to 869K (76.7% growth).
San Marino vs Solomon Islands: population by year and forecast
| Year | Population | |
|---|---|---|
San Marino
|
Solomon Islands
|
|
| 2100 | 31,687 | 1,869,132 |
| 2099 | 31,708 | 1,865,051 |
| 2098 | 31,720 | 1,860,822 |
| 2097 | 31,762 | 1,856,197 |
| 2096 | 31,780 | 1,851,361 |
| 2095 | 31,761 | 1,846,006 |
| 2094 | 31,755 | 1,840,576 |
| 2093 | 31,726 | 1,834,659 |
| 2092 | 31,748 | 1,828,323 |
| 2091 | 31,736 | 1,821,781 |
| 2090 | 31,747 | 1,814,933 |
| 2089 | 31,733 | 1,807,885 |
| 2088 | 31,725 | 1,800,523 |
| 2087 | 31,710 | 1,792,919 |
| 2086 | 31,683 | 1,784,993 |
| 2085 | 31,636 | 1,776,798 |
| 2084 | 31,623 | 1,768,230 |
| 2083 | 31,612 | 1,759,388 |
| 2082 | 31,596 | 1,750,221 |
| 2081 | 31,555 | 1,740,741 |
| 2080 | 31,573 | 1,730,900 |
| 2079 | 31,569 | 1,720,938 |
| 2078 | 31,566 | 1,710,578 |
| 2077 | 31,579 | 1,699,838 |
| 2076 | 31,612 | 1,688,671 |
| 2075 | 31,653 | 1,677,384 |
| 2074 | 31,703 | 1,665,984 |
| 2073 | 31,762 | 1,654,063 |
| 2072 | 31,825 | 1,641,845 |
| 2071 | 31,896 | 1,629,270 |
| 2070 | 31,965 | 1,616,540 |
| 2069 | 32,058 | 1,603,485 |
| 2068 | 32,160 | 1,590,112 |
| 2067 | 32,290 | 1,576,525 |
| 2066 | 32,395 | 1,562,815 |
| 2065 | 32,527 | 1,548,873 |
| 2064 | 32,664 | 1,534,676 |
| 2063 | 32,782 | 1,520,167 |
| 2062 | 32,918 | 1,505,610 |
| 2061 | 33,047 | 1,490,754 |
| 2060 | 33,170 | 1,475,849 |
| 2059 | 33,310 | 1,460,639 |
| 2058 | 33,447 | 1,445,210 |
| 2057 | 33,584 | 1,429,794 |
| 2056 | 33,717 | 1,414,149 |
| 2055 | 33,829 | 1,398,271 |
| 2054 | 33,954 | 1,382,259 |
| 2053 | 34,068 | 1,366,025 |
| 2052 | 34,161 | 1,349,539 |
| 2051 | 34,235 | 1,332,975 |
| 2050 | 34,268 | 1,316,163 |
| 2049 | 34,324 | 1,299,210 |
| 2048 | 34,382 | 1,282,103 |
| 2047 | 34,421 | 1,264,854 |
| 2046 | 34,463 | 1,247,457 |
| 2045 | 34,497 | 1,229,853 |
| 2044 | 34,546 | 1,212,131 |
| 2043 | 34,552 | 1,194,206 |
| 2042 | 34,521 | 1,176,128 |
| 2041 | 34,525 | 1,158,032 |
| 2040 | 34,534 | 1,139,694 |
| 2039 | 34,520 | 1,120,879 |
| 2038 | 34,483 | 1,101,654 |
| 2037 | 34,430 | 1,082,017 |
| 2036 | 34,403 | 1,062,068 |
| 2035 | 34,368 | 1,041,799 |
| 2034 | 34,347 | 1,021,368 |
| 2033 | 34,341 | 1,000,876 |
| 2032 | 34,316 | 980,211 |
| 2031 | 34,308 | 959,672 |
| 2030 | 34,289 | 939,186 |
| 2029 | 34,267 | 918,810 |
| 2028 | 34,215 | 898,552 |
| 2027 | 34,175 | 878,392 |
| 2026 | 34,144 | 858,453 |
| 2025 | 34,109 | 838,645 |
| 2024 | 33,977 | 819,198 |
| 2023 | 33,860 | 800,005 |
| 2022 | 33,755 | 781,066 |
| 2021 | 34,252 | 762,591 |
| 2020 | 34,770 | 744,498 |
| 2019 | 34,663 | 728,147 |
| 2018 | 34,522 | 709,101 |
| 2017 | 33,825 | 685,672 |
| 2016 | 33,101 | 662,379 |
| 2015 | 32,897 | 639,415 |
| 2014 | 32,655 | 616,908 |
| 2013 | 33,041 | 594,945 |
| 2012 | 33,469 | 573,606 |
| 2011 | 32,620 | 552,945 |
| 2010 | 33,270 | 532,968 |
| 2009 | 33,066 | 518,141 |
| 2008 | 31,662 | 508,790 |
| 2007 | 31,211 | 500,156 |
| 2006 | 30,184 | 491,594 |
| 2005 | 29,836 | 483,080 |
| 2004 | 29,457 | 474,611 |
| 2003 | 27,843 | 466,154 |
| 2002 | 27,491 | 457,671 |
| 2001 | 27,143 | 449,125 |
| 2000 | 26,799 | 440,469 |
| 1999 | 26,459 | 430,500 |
| 1998 | 26,125 | 419,071 |
| 1997 | 25,800 | 407,474 |
| 1996 | 25,482 | 396,009 |
| 1995 | 25,158 | 384,733 |
| 1994 | 24,823 | 373,675 |
| 1993 | 24,472 | 362,839 |
| 1992 | 24,125 | 352,205 |
| 1991 | 23,797 | 341,738 |
| 1990 | 23,475 | 331,435 |
| 1989 | 23,154 | 321,282 |
| 1988 | 22,843 | 311,265 |
| 1987 | 22,686 | 301,414 |
| 1986 | 22,636 | 291,842 |
| 1985 | 22,485 | 282,455 |
| 1984 | 22,346 | 273,163 |
| 1983 | 22,229 | 264,068 |
| 1982 | 22,055 | 255,200 |
| 1981 | 21,840 | 246,555 |
| 1980 | 21,585 | 238,135 |
| 1979 | 21,320 | 229,953 |
| 1978 | 21,026 | 222,029 |
| 1977 | 20,017 | 214,418 |
| 1976 | 19,110 | 207,194 |
| 1975 | 19,046 | 200,744 |
| 1974 | 19,030 | 195,041 |
| 1973 | 18,992 | 189,774 |
| 1972 | 18,787 | 184,994 |
| 1971 | 18,419 | 180,637 |
| 1970 | 18,168 | 176,579 |
| 1969 | 18,026 | 172,476 |
| 1968 | 17,861 | 168,282 |
| 1967 | 17,688 | 164,245 |
| 1966 | 17,523 | 160,393 |
| 1965 | 17,305 | 156,686 |
| 1964 | 16,977 | 153,085 |
| 1963 | 16,580 | 149,589 |
| 1962 | 16,183 | 146,201 |
| 1961 | 15,799 | 142,912 |
| 1960 | 15,428 | 139,688 |
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/san-marino/solomon-islands | CC BY 
From 2006 to 2016, the population of San Marino increased by 2,917 people (a 9.66% growth), while the Solomon Islands gained 170,785 people (a 34.7% growth).
For the next 10 years, from 2016 to 2026, San Marino gained 1,058 people (a 3.2% growth), while the Solomon Islands' population increased by 206,315 people (a 31.1% growth).
San Marino was ranked 193rd most populous country in 2006 and is still 193rd in 2026. The Solomon Islands was ranked 165th in 2006 and ranked 161st now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) San Marino's population will grow by 0.32% to 34,268 people with a rank change from 193rd to 192nd. The population of the Solomon Islands will increase by 51.5% to 1,316,163 people and rank change from 161st to 156th.
The Solomon Islands is projected to reach its peak in 2100 at 1.87M people, while San Marino's population already peaked in 2020 at 34.8K people and is projected to decrease to 31.7K people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
San Marino
|
Solomon Islands
|
|
| 2100 | -0.06% | 0.22% |
| 2099 | -0.04% | 0.23% |
| 2098 | -0.13% | 0.25% |
| 2097 | -0.05% | 0.26% |
| 2096 | 0.06% | 0.29% |
| 2095 | 0.02% | 0.29% |
| 2094 | 0.09% | 0.32% |
| 2093 | -0.07% | 0.35% |
| 2092 | 0.04% | 0.36% |
| 2091 | -0.04% | 0.38% |
| 2090 | 0.04% | 0.39% |
| 2089 | 0.03% | 0.41% |
| 2088 | 0.05% | 0.42% |
| 2087 | 0.08% | 0.44% |
| 2086 | 0.15% | 0.46% |
| 2085 | 0.04% | 0.48% |
| 2084 | 0.04% | 0.5% |
| 2083 | 0.05% | 0.52% |
| 2082 | 0.13% | 0.54% |
| 2081 | -0.06% | 0.57% |
| 2080 | 0.01% | 0.58% |
| 2079 | 0.01% | 0.61% |
| 2078 | -0.04% | 0.63% |
| 2077 | -0.1% | 0.66% |
| 2076 | -0.13% | 0.67% |
| 2075 | -0.16% | 0.68% |
| 2074 | -0.19% | 0.72% |
| 2073 | -0.2% | 0.74% |
| 2072 | -0.22% | 0.77% |
| 2071 | -0.22% | 0.79% |
| 2070 | -0.29% | 0.81% |
| 2069 | -0.32% | 0.84% |
| 2068 | -0.4% | 0.86% |
| 2067 | -0.32% | 0.88% |
| 2066 | -0.41% | 0.9% |
| 2065 | -0.42% | 0.93% |
| 2064 | -0.36% | 0.95% |
| 2063 | -0.41% | 0.97% |
| 2062 | -0.39% | 1% |
| 2061 | -0.37% | 1.01% |
| 2060 | -0.42% | 1.04% |
| 2059 | -0.41% | 1.07% |
| 2058 | -0.41% | 1.08% |
| 2057 | -0.39% | 1.11% |
| 2056 | -0.33% | 1.14% |
| 2055 | -0.37% | 1.16% |
| 2054 | -0.33% | 1.19% |
| 2053 | -0.27% | 1.22% |
| 2052 | -0.21% | 1.24% |
| 2051 | -0.1% | 1.28% |
| 2050 | -0.16% | 1.3% |
| 2049 | -0.17% | 1.33% |
| 2048 | -0.11% | 1.36% |
| 2047 | -0.12% | 1.39% |
| 2046 | -0.1% | 1.43% |
| 2045 | -0.14% | 1.46% |
| 2044 | -0.02% | 1.5% |
| 2043 | 0.09% | 1.54% |
| 2042 | -0.01% | 1.56% |
| 2041 | -0.03% | 1.61% |
| 2040 | 0.04% | 1.68% |
| 2039 | 0.11% | 1.75% |
| 2038 | 0.15% | 1.81% |
| 2037 | 0.08% | 1.88% |
| 2036 | 0.1% | 1.95% |
| 2035 | 0.06% | 2% |
| 2034 | 0.02% | 2.05% |
| 2033 | 0.07% | 2.11% |
| 2032 | 0.02% | 2.14% |
| 2031 | 0.05% | 2.18% |
| 2030 | 0.07% | 2.22% |
| 2029 | 0.15% | 2.25% |
| 2028 | 0.12% | 2.3% |
| 2027 | 0.09% | 2.32% |
| 2026 | 0.1% | 2.36% |
| 2025 | 0.39% | 2.37% |
| 2024 | 0.35% | 2.4% |
| 2023 | 0.31% | 2.42% |
| 2022 | -1.45% | 2.42% |
| 2021 | -1.49% | 2.43% |
| 2020 | 0.31% | 2.25% |
| 2019 | 0.41% | 2.69% |
| 2018 | 2.06% | 3.42% |
| 2017 | 2.19% | 3.52% |
| 2016 | 0.62% | 3.59% |
| 2015 | 0.74% | 3.65% |
| 2014 | -1.17% | 3.69% |
| 2013 | -1.28% | 3.72% |
| 2012 | 2.6% | 3.74% |
| 2011 | -1.95% | 3.75% |
| 2010 | 0.62% | 2.86% |
| 2009 | 4.43% | 1.84% |
| 2008 | 1.45% | 1.73% |
| 2007 | 3.4% | 1.74% |
| 2006 | 1.17% | 1.76% |
| 2005 | 1.29% | 1.78% |
| 2004 | 5.8% | 1.81% |
| 2003 | 1.28% | 1.85% |
| 2002 | 1.28% | 1.9% |
| 2001 | 1.28% | 1.97% |
| 2000 | 1.29% | 2.32% |
| 1999 | 1.28% | 2.73% |
| 1998 | 1.26% | 2.85% |
| 1997 | 1.25% | 2.9% |
| 1996 | 1.29% | 2.93% |
| 1995 | 1.35% | 2.96% |
| 1994 | 1.43% | 2.99% |
| 1993 | 1.44% | 3.02% |
| 1992 | 1.38% | 3.06% |
| 1991 | 1.37% | 3.11% |
| 1990 | 1.39% | 3.16% |
| 1989 | 1.36% | 3.22% |
| 1988 | 0.69% | 3.27% |
| 1987 | 0.22% | 3.28% |
| 1986 | 0.67% | 3.32% |
| 1985 | 0.62% | 3.4% |
| 1984 | 0.53% | 3.44% |
| 1983 | 0.79% | 3.47% |
| 1982 | 0.98% | 3.51% |
| 1981 | 1.18% | 3.54% |
| 1980 | 1.24% | 3.56% |
| 1979 | 1.4% | 3.57% |
| 1978 | 5.04% | 3.55% |
| 1977 | 4.75% | 3.49% |
| 1976 | 0.34% | 3.21% |
| 1975 | 0.08% | 2.92% |
| 1974 | 0.2% | 2.78% |
| 1973 | 1.09% | 2.58% |
| 1972 | 2% | 2.41% |
| 1971 | 1.38% | 2.3% |
| 1970 | 0.79% | 2.38% |
| 1969 | 0.92% | 2.49% |
| 1968 | 0.98% | 2.46% |
| 1967 | 0.94% | 2.4% |
| 1966 | 1.26% | 2.37% |
| 1965 | 1.93% | 2.35% |
| 1964 | 2.39% | 2.34% |
| 1963 | 2.45% | 2.32% |
| 1962 | 2.43% | 2.3% |
| 1961 | 2.4% | 2.31% |
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/san-marino/solomon-islands | CC BY
In 2025, the population of San Marino grew by 0.39%, while the Solomon Islands' population grew by 2.37%.
Live population counters
|
San Marino
|
Solomon Islands
|
|
|---|---|---|
| Current population |
34159
|
868694
|
| Population rank | 193/197 | 161/197 |
| Percent of world population | 0.0004% | 0.01% |
| One net population change |
2.77 days
|
27.1 minutes
|
| One birth every |
2.57 days
|
24 minutes
|
| One death every |
1.44 days
|
2.1 hours
|
| Daily growth/decline | +0 | +53 |
| Annual growth/decline | +132 | +19,447 |
| Annual growth/decline rate | +0.39% | +2.37% |
| Population growth rate rank | 140/197 | 32/197 |
| One migration net change every |
3 days
|
5.39 hours
|
| Annual migration change | +122 | +1,631 |
| Net migration rank | 72/196 | 59/196 |
| Foreign-born residents | 5,838 | 2,469 |
| Foreign-born residents rank | 183/195 | 192/195 |
| Foreign-born share of population | 17.4% | 0.3% |
| Foreign-born share rank | 35/195 | 184/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
San Marino
|
Solomon Islands
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | 122 | - | 1,631 |
| 2024 | -112 | 37 | 17,715 | 1,610 |
| 2023 | -92 | -190 | 17,436 | 1,636 |
| 2022 | -58 | -403 | 17,253 | 1,567 |
| 2021 | -99 | -368 | 16,626 | 1,499 |
| 2020 | -122 | 247 | 16,488 | 1,556 |
| 2019 | -17 | 187 | 16,649 | -1,990 |
| 2018 | -11 | 172 | 16,790 | 6,653 |
| 2017 | -51 | 234 | 16,897 | 6,513 |
| 2016 | 10 | 291 | 17,027 | 6,146 |
| 2015 | 36 | 273 | 16,909 | 5,853 |
| 2014 | 46 | 74 | 16,652 | 5,598 |
| 2013 | 73 | 57 | 16,038 | 5,631 |
| 2012 | 54 | 143 | 15,585 | 5,420 |
| 2011 | 105 | 2,325 | 15,095 | 5,219 |
| 2010 | 126 | 592 | 14,604 | 5,040 |
| 2009 | 145 | 311 | 14,381 | -4,360 |
| 2008 | 159 | 268 | 14,225 | -5,538 |
| 2007 | 69 | 314 | 13,963 | -5,383 |
| 2006 | 75 | 310 | 13,799 | -5,262 |
| 2005 | 66 | 314 | 13,568 | -5,082 |
| 2004 | 121 | 285 | 13,444 | -4,985 |
| 2003 | 79 | 277 | 13,344 | -4,881 |
| 2002 | 112 | 241 | 13,195 | -4,691 |
| 2001 | 132 | 215 | 13,061 | -4,474 |
| 2000 | 107 | 233 | 12,938 | -4,219 |
| 1999 | 80 | 256 | 12,809 | -1,588 |
| 1998 | 74 | 257 | 12,658 | -1,019 |
| 1997 | 71 | 255 | 12,478 | -931 |
| 1996 | 63 | 257 | 12,328 | -947 |
| 1995 | 51 | 262 | 12,124 | -952 |
| 1994 | 43 | 300 | 11,771 | -828 |
| 1993 | 38 | 325 | 11,396 | -665 |
| 1992 | 42 | 285 | 11,029 | -482 |
| 1991 | 45 | 278 | 10,789 | -410 |
| 1990 | 41 | 289 | 10,561 | -335 |
| 1989 | 36 | 285 | 10,354 | -270 |
| 1988 | 34 | 268 | 10,142 | -197 |
| 1987 | 31 | -20 | 9,943 | -179 |
| 1986 | 40 | 44 | 9,656 | -269 |
| 1985 | 44 | 166 | 9,534 | -150 |
| 1984 | 46 | 32 | 9,299 | -102 |
| 1983 | 54 | 115 | 9,011 | -30 |
| 1982 | 61 | 117 | 8,720 | 40 |
| 1981 | 76 | 169 | 8,436 | 99 |
| 1980 | 90 | 169 | 8,156 | 151 |
| 1979 | 104 | 164 | 7,874 | 188 |
| 1978 | 121 | 199 | 7,598 | 174 |
| 1977 | 117 | 1,577 | 7,290 | 159 |
| 1976 | 126 | 0 | 7,058 | -48 |
| 1975 | 141 | -133 | 6,635 | -760 |
| 1974 | 153 | -131 | 6,612 | -1,084 |
| 1973 | 167 | -124 | 6,343 | -1,329 |
| 1972 | 173 | 191 | 6,074 | -1,520 |
| 1971 | 174 | 201 | 5,814 | -1,646 |
| 1970 | 173 | -39 | 5,575 | -1,632 |
| 1969 | 173 | -29 | 5,444 | -1,187 |
| 1968 | 171 | 8 | 5,285 | -1,154 |
| 1967 | 171 | -3 | 5,151 | -1,213 |
| 1966 | 173 | -9 | 5,028 | -1,256 |
| 1965 | 169 | 99 | 4,885 | -1,237 |
| 1964 | 163 | 233 | 4,747 | -1,200 |
| 1963 | 158 | 242 | 4,571 | -1,129 |
| 1962 | 155 | 238 | 4,408 | -1,073 |
| 1961 | 174 | 206 | 4,257 | -1,016 |
| 1960 | 139 | 229 | 4,119 | -917 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/san-marino/solomon-islands | CC BY
Over the last 10 years, 51.8% of the population change in San Marino is from natural causes (a loss of 516 people) and 48.2% is from migration (a gain of 480 people). In the Solomon Islands 84.5% is from natural causes (a gain of 169,790 people) and 15.5% is from migration (a gain of 31,043 people).
As of 2024, 5,838 residents or 17.4% of the population were not native-born in San Marino, compared to 2,469 people or 0.3% in the Solomon Islands.
Biggest cities by population
|
San Marino
|
|
|---|---|
| City | Population |
| Dogana | 7K |
| San Marino | 4.04K |
|
Solomon Islands
|
|
|---|---|
| City | Population |
| Honiara | 84.5K |
| Auki | 6.81K |
Compare countries by 7 more topics
Population differences between San Marino and the Solomon Islands
|
San Marino
|
Solomon Islands
|
|
|---|---|---|
| Life expectancy | 86 years | 71 years |
| Average age | 46.4 years | 25.7 years |
| Median age | 49.5 years | 21.8 years |
| Male:Female ratio | 49.2:50.8 | 51.1:48.9 |
| Fertility rate | 1.16 births per woman | 3.51 births per woman |
| Population density | 1,474 ppl/mi² | 79.4 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/san-marino/solomon-islands | 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)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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