| Source | UN (World Population Prospects 2024) |
| Date | 10 Feb 2025 |
The current population of Solomon Islands is 845,152 as of October 31, 2025, based on interpolation of the latest United Nations data. The population of Solomon Islands is projected at 838,645, or 839k, as of July 1, 2025. The total population in Solomon Islands is projected at 819,198, or 819k people, for the year 2024.
Solomon Islands is the fifth-most populous country in Oceania, and at 165th position in the world in the list of 237 countries/territories.
| Year | Population | Growth | Share (%) | ||
|---|---|---|---|---|---|
| 1 Jan | 1 July | Net Change | rate (%) | to World | |
| 2024 | 809,539 | 819,198 | 19,318 | 2.358 | 0.0100 |
| 2025 | 828,857 | 838,645 | 19,577 | 2.334 | 0.0102 |
| 2026 | 848,434 | 858,288 | 19,707 | 2.296 | 0.0103 |
| 2027 | 868,141 | 878,103 | 19,924 | 2.269 | 0.0105 |
| 2028 | 888,065 | 898,076 | 20,022 | 2.230 | 0.0106 |
| 2029 | 908,087 | 918,156 | 20,138 | 2.193 | 0.0108 |
| 2030 | 928,225 | 938,348 | 20,247 | 2.158 | 0.0110 |
| 2031 | 948,472 | 958,621 | 20,299 | 2.118 | 0.0111 |
| 2032 | 968,771 | 978,983 | 20,424 | 2.086 | 0.0113 |
| 2033 | 989,195 | 999,322 | 20,253 | 2.027 | 0.0114 |
| 2034 | 1,009,448 | 1,019,544 | 20,192 | 1.981 | 0.0116 |
| 2035 | 1,029,640 | 1,039,657 | 20,033 | 1.927 | 0.0117 |
| 2036 | 1,049,673 | 1,059,531 | 19,716 | 1.861 | 0.0118 |
| 2037 | 1,069,389 | 1,079,093 | 19,408 | 1.799 | 0.0120 |
| 2038 | 1,088,797 | 1,098,297 | 19,000 | 1.730 | 0.0121 |
| 2039 | 1,107,797 | 1,117,095 | 18,596 | 1.665 | 0.0122 |
| 2040 | 1,126,393 | 1,135,455 | 18,124 | 1.596 | 0.0124 |
| 2041 | 1,144,517 | 1,153,459 | 17,885 | 1.551 | 0.0125 |
| 2042 | 1,162,402 | 1,171,335 | 17,867 | 1.525 | 0.0126 |
| 2043 | 1,180,269 | 1,189,127 | 17,715 | 1.490 | 0.0127 |
| 2044 | 1,197,984 | 1,206,742 | 17,516 | 1.452 | 0.0129 |
| 2045 | 1,215,500 | 1,224,199 | 17,398 | 1.421 | 0.0130 |
| 2046 | 1,232,898 | 1,241,495 | 17,194 | 1.385 | 0.0131 |
| 2047 | 1,250,092 | 1,258,616 | 17,048 | 1.355 | 0.0132 |
| 2048 | 1,267,140 | 1,275,593 | 16,907 | 1.325 | 0.0133 |
| 2049 | 1,284,047 | 1,292,425 | 16,755 | 1.296 | 0.0134 |
| 2050 | 1,300,802 | 1,309,110 | 16,616 | 1.269 | 0.0135 |
| 2051 | 1,317,418 | 1,325,603 | 16,371 | 1.235 | 0.0137 |
| 2052 | 1,333,789 | 1,341,936 | 16,293 | 1.214 | 0.0138 |
| 2053 | 1,350,082 | 1,358,104 | 16,045 | 1.181 | 0.0139 |
| 2054 | 1,366,127 | 1,374,040 | 15,825 | 1.152 | 0.0140 |
| 2055 | 1,381,952 | 1,389,799 | 15,693 | 1.129 | 0.0141 |
| 2056 | 1,397,645 | 1,405,376 | 15,462 | 1.100 | 0.0142 |
| 2057 | 1,413,107 | 1,420,725 | 15,236 | 1.072 | 0.0143 |
| 2058 | 1,428,343 | 1,435,967 | 15,249 | 1.062 | 0.0145 |
| 2059 | 1,443,592 | 1,451,109 | 15,033 | 1.036 | 0.0146 |
| 2060 | 1,458,625 | 1,465,991 | 14,731 | 1.005 | 0.0147 |
| 2061 | 1,473,356 | 1,480,697 | 14,682 | 0.992 | 0.0148 |
| 2062 | 1,488,038 | 1,495,232 | 14,387 | 0.962 | 0.0149 |
| 2063 | 1,502,425 | 1,509,595 | 14,340 | 0.950 | 0.0150 |
| 2064 | 1,516,765 | 1,523,781 | 14,031 | 0.921 | 0.0151 |
| 2065 | 1,530,796 | 1,537,686 | 13,780 | 0.896 | 0.0152 |
| 2066 | 1,544,576 | 1,551,351 | 13,550 | 0.873 | 0.0153 |
| 2067 | 1,558,126 | 1,564,840 | 13,428 | 0.858 | 0.0154 |
| 2068 | 1,571,554 | 1,578,162 | 13,217 | 0.837 | 0.0155 |
| 2069 | 1,584,771 | 1,591,223 | 12,903 | 0.811 | 0.0156 |
| 2070 | 1,597,674 | 1,603,965 | 12,581 | 0.784 | 0.0157 |
| 2071 | 1,610,255 | 1,616,469 | 12,428 | 0.769 | 0.0158 |
| 2072 | 1,622,683 | 1,628,721 | 12,076 | 0.741 | 0.0159 |
| 2073 | 1,634,759 | 1,640,649 | 11,781 | 0.718 | 0.0160 |
| 2074 | 1,646,540 | 1,652,174 | 11,267 | 0.682 | 0.0161 |
| 2075 | 1,657,807 | 1,663,385 | 11,156 | 0.671 | 0.0162 |
| 2076 | 1,668,963 | 1,674,481 | 11,036 | 0.659 | 0.0163 |
| 2077 | 1,679,999 | 1,685,306 | 10,615 | 0.630 | 0.0164 |
| 2078 | 1,690,614 | 1,695,734 | 10,239 | 0.604 | 0.0165 |
| 2079 | 1,700,853 | 1,705,776 | 9,846 | 0.577 | 0.0166 |
| 2080 | 1,710,699 | 1,715,562 | 9,726 | 0.567 | 0.0167 |
| 2081 | 1,720,425 | 1,725,110 | 9,369 | 0.543 | 0.0168 |
| 2082 | 1,729,794 | 1,734,324 | 9,060 | 0.522 | 0.0169 |
| 2083 | 1,738,854 | 1,743,224 | 8,739 | 0.501 | 0.0169 |
| 2084 | 1,747,593 | 1,751,827 | 8,468 | 0.483 | 0.0170 |
| 2085 | 1,756,061 | 1,760,111 | 8,099 | 0.460 | 0.0171 |
| 2086 | 1,764,160 | 1,768,077 | 7,834 | 0.443 | 0.0172 |
| 2087 | 1,771,994 | 1,775,752 | 7,515 | 0.423 | 0.0173 |
| 2088 | 1,779,509 | 1,783,147 | 7,276 | 0.408 | 0.0173 |
| 2089 | 1,786,785 | 1,790,268 | 6,966 | 0.389 | 0.0174 |
| 2090 | 1,793,751 | 1,797,135 | 6,768 | 0.377 | 0.0175 |
| 2091 | 1,800,519 | 1,803,752 | 6,466 | 0.358 | 0.0176 |
| 2092 | 1,806,985 | 1,810,116 | 6,262 | 0.346 | 0.0176 |
| 2093 | 1,813,247 | 1,816,171 | 5,848 | 0.322 | 0.0177 |
| 2094 | 1,819,095 | 1,821,778 | 5,366 | 0.295 | 0.0178 |
| 2095 | 1,824,461 | 1,827,108 | 5,293 | 0.290 | 0.0179 |
| 2096 | 1,829,754 | 1,832,143 | 4,779 | 0.261 | 0.0179 |
| 2097 | 1,834,533 | 1,836,819 | 4,571 | 0.249 | 0.0180 |
| 2098 | 1,839,104 | 1,841,194 | 4,180 | 0.227 | 0.0180 |
| 2099 | 1,843,284 | 1,845,301 | 4,033 | 0.219 | 0.0181 |
| 2100 | 1,847,317 | 1,849,209 | 3,784 | 0.205 | 0.0182 |
| Year | Population | Growth | Share (%) | ||
|---|---|---|---|---|---|
| 1 Jan | 1 July | Net Change | rate (%) | to World | |
| 1950 | 107,528 | 108,634 | 2,212 | 2.036 | 0.0044 |
| 1951 | 109,740 | 110,957 | 2,435 | 2.195 | 0.0044 |
| 1952 | 112,175 | 113,488 | 2,626 | 2.314 | 0.0044 |
| 1953 | 114,801 | 116,210 | 2,819 | 2.426 | 0.0044 |
| 1954 | 117,620 | 119,112 | 2,983 | 2.505 | 0.0044 |
| 1955 | 120,603 | 122,190 | 3,174 | 2.598 | 0.0045 |
| 1956 | 123,777 | 125,345 | 3,136 | 2.502 | 0.0045 |
| 1957 | 126,913 | 128,678 | 3,529 | 2.743 | 0.0045 |
| 1958 | 130,442 | 132,304 | 3,724 | 2.815 | 0.0045 |
| 1959 | 134,166 | 136,125 | 3,919 | 2.879 | 0.0046 |
| 1960 | 138,085 | 139,688 | 3,206 | 2.295 | 0.0046 |
| 1961 | 141,291 | 142,912 | 3,242 | 2.269 | 0.0047 |
| 1962 | 144,533 | 146,201 | 3,336 | 2.282 | 0.0047 |
| 1963 | 147,869 | 149,589 | 3,440 | 2.300 | 0.0047 |
| 1964 | 151,309 | 153,085 | 3,552 | 2.320 | 0.0047 |
| 1965 | 154,861 | 156,686 | 3,651 | 2.330 | 0.0047 |
| 1966 | 158,512 | 160,393 | 3,763 | 2.346 | 0.0047 |
| 1967 | 162,275 | 164,245 | 3,940 | 2.399 | 0.0047 |
| 1968 | 166,215 | 168,282 | 4,134 | 2.457 | 0.0047 |
| 1969 | 170,349 | 172,476 | 4,255 | 2.467 | 0.0048 |
| 1970 | 174,604 | 176,579 | 3,950 | 2.237 | 0.0048 |
| 1971 | 178,554 | 180,637 | 4,165 | 2.306 | 0.0048 |
| 1972 | 182,719 | 184,994 | 4,551 | 2.460 | 0.0048 |
| 1973 | 187,270 | 189,774 | 5,009 | 2.640 | 0.0048 |
| 1974 | 192,279 | 195,041 | 5,523 | 2.832 | 0.0049 |
| 1975 | 197,802 | 200,744 | 5,885 | 2.932 | 0.0049 |
| 1976 | 203,687 | 207,194 | 7,013 | 3.385 | 0.0050 |
| 1977 | 210,700 | 214,418 | 7,437 | 3.469 | 0.0051 |
| 1978 | 218,137 | 222,029 | 7,784 | 3.506 | 0.0052 |
| 1979 | 225,921 | 229,953 | 8,064 | 3.507 | 0.0053 |
| 1980 | 233,985 | 238,135 | 8,300 | 3.486 | 0.0054 |
| 1981 | 242,285 | 246,555 | 8,541 | 3.464 | 0.0054 |
| 1982 | 250,826 | 255,200 | 8,748 | 3.428 | 0.0055 |
| 1983 | 259,574 | 264,068 | 8,989 | 3.404 | 0.0056 |
| 1984 | 268,563 | 273,163 | 9,199 | 3.368 | 0.0057 |
| 1985 | 277,762 | 282,455 | 9,387 | 3.324 | 0.0058 |
| 1986 | 287,149 | 291,842 | 9,386 | 3.216 | 0.0059 |
| 1987 | 296,535 | 301,414 | 9,758 | 3.238 | 0.0060 |
| 1988 | 306,293 | 311,265 | 9,944 | 3.195 | 0.0061 |
| 1989 | 316,237 | 321,282 | 10,090 | 3.141 | 0.0061 |
| 1990 | 326,327 | 331,435 | 10,216 | 3.083 | 0.0062 |
| 1991 | 336,543 | 341,738 | 10,391 | 3.041 | 0.0063 |
| 1992 | 346,934 | 352,205 | 10,542 | 2.993 | 0.0064 |
| 1993 | 357,476 | 362,839 | 10,725 | 2.956 | 0.0065 |
| 1994 | 368,201 | 373,675 | 10,949 | 2.930 | 0.0066 |
| 1995 | 379,150 | 384,733 | 11,167 | 2.903 | 0.0067 |
| 1996 | 390,317 | 396,009 | 11,383 | 2.875 | 0.0068 |
| 1997 | 401,700 | 407,474 | 11,549 | 2.834 | 0.0069 |
| 1998 | 413,249 | 419,071 | 11,644 | 2.779 | 0.0070 |
| 1999 | 424,893 | 430,500 | 11,215 | 2.605 | 0.0071 |
| 2000 | 436,108 | 440,469 | 8,722 | 1.980 | 0.0071 |
| 2001 | 444,830 | 449,125 | 8,590 | 1.913 | 0.0072 |
| 2002 | 453,420 | 457,671 | 8,502 | 1.858 | 0.0072 |
| 2003 | 461,922 | 466,154 | 8,463 | 1.816 | 0.0073 |
| 2004 | 470,385 | 474,611 | 8,452 | 1.781 | 0.0073 |
| 2005 | 478,837 | 483,080 | 8,487 | 1.757 | 0.0073 |
| 2006 | 487,324 | 491,594 | 8,539 | 1.737 | 0.0074 |
| 2007 | 495,863 | 500,156 | 8,585 | 1.717 | 0.0074 |
| 2008 | 504,448 | 508,790 | 8,684 | 1.707 | 0.0074 |
| 2009 | 513,132 | 518,141 | 10,018 | 1.934 | 0.0075 |
| 2010 | 523,150 | 532,968 | 19,636 | 3.685 | 0.0076 |
| 2011 | 542,786 | 552,945 | 20,318 | 3.675 | 0.0078 |
| 2012 | 563,104 | 573,606 | 21,005 | 3.662 | 0.0080 |
| 2013 | 584,109 | 594,945 | 21,672 | 3.643 | 0.0082 |
| 2014 | 605,781 | 616,908 | 22,254 | 3.608 | 0.0084 |
| 2015 | 628,035 | 639,415 | 22,760 | 3.560 | 0.0086 |
| 2016 | 650,795 | 662,379 | 23,167 | 3.498 | 0.0088 |
| 2017 | 673,962 | 685,672 | 23,419 | 3.416 | 0.0090 |
| 2018 | 697,381 | 709,101 | 23,440 | 3.306 | 0.0092 |
| 2019 | 720,821 | 728,147 | 14,652 | 2.012 | 0.0093 |
| 2020 | 735,473 | 744,498 | 18,050 | 2.425 | 0.0094 |
| 2021 | 753,523 | 762,591 | 18,137 | 2.378 | 0.0096 |
| 2022 | 771,660 | 781,066 | 18,812 | 2.409 | 0.0097 |
| 2023 | 790,472 | 800,005 | 19,067 | 2.383 | 0.0099 |