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Population in the Solomon Islands compared to Tunisia: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of the Solomon Islands was 838,645 in 2025 vs 12,348,573 people in Tunisia in 2025. In 2026, based on the adjusted UN estimation, the current Solomon Islands' population is 868,694 people compared to 12,450,912 in Tunisia.

Population statistics:

  • Tunisia's population is 14.3 times bigger than the Solomon Islands'.
  • The Solomon Islands is ranked the 161st most populous country in the world, while Tunisia is the 81st.
  • The countries together account for 0.16% of the world: 0.01% for the Solomon Islands vs 0.15% for Tunisia.
  • For the last 10 years, the Solomon Islands has had an average growth rate of +2.83% per year vs +0.83% in Tunisia.
  • Since 2006, the population of the Solomon Islands has increased from 492K people to 869K (76.7% growth), while Tunisia has grown from 10.3M to 12.5M (20.3% growth).

Solomon Islands vs Tunisia: population by year and forecast

Solomon Islands
Factual

Projection
Tunisia
Factual

Projection
1x
Year Population
Solomon Islands Tunisia
2100 1,869,132 10,720,705
2099 1,865,051 10,796,270
2098 1,860,822 10,870,365
2097 1,856,197 10,942,334
2096 1,851,361 11,015,071
2095 1,846,006 11,086,568
2094 1,840,576 11,157,542
2093 1,834,659 11,226,508
2092 1,828,323 11,294,195
2091 1,821,781 11,360,662
2090 1,814,933 11,425,878
2089 1,807,885 11,490,110
2088 1,800,523 11,552,154
2087 1,792,919 11,614,090
2086 1,784,993 11,675,384
2085 1,776,798 11,734,490
2084 1,768,230 11,792,840
2083 1,759,388 11,851,260
2082 1,750,221 11,908,828
2081 1,740,741 11,964,392
2080 1,730,900 12,021,096
2079 1,720,938 12,078,476
2078 1,710,578 12,136,099
2077 1,699,838 12,191,648
2076 1,688,671 12,245,010
2075 1,677,384 12,299,514
2074 1,665,984 12,353,013
2073 1,654,063 12,407,814
2072 1,641,845 12,461,090
2071 1,629,270 12,515,463
2070 1,616,540 12,569,058
2069 1,603,485 12,622,516
2068 1,590,112 12,674,867
2067 1,576,525 12,726,080
2066 1,562,815 12,775,620
2065 1,548,873 12,824,867
2064 1,534,676 12,870,728
2063 1,520,167 12,915,152
2062 1,505,610 12,957,498
2061 1,490,754 12,996,917
2060 1,475,849 13,034,579
2059 1,460,639 13,066,669
2058 1,445,210 13,095,856
2057 1,429,794 13,122,073
2056 1,414,149 13,144,442
2055 1,398,271 13,161,720
2054 1,382,259 13,174,836
2053 1,366,025 13,181,943
2052 1,349,539 13,185,429
2051 1,332,975 13,184,813
2050 1,316,163 13,179,371
2049 1,299,210 13,170,781
2048 1,282,103 13,158,351
2047 1,264,854 13,141,815
2046 1,247,457 13,123,298
2045 1,229,853 13,102,394
2044 1,212,131 13,079,200
2043 1,194,206 13,054,663
2042 1,176,128 13,028,925
2041 1,158,032 13,003,433
2040 1,139,694 12,977,122
2039 1,120,879 12,950,166
2038 1,101,654 12,922,736
2037 1,082,017 12,893,752
2036 1,062,068 12,863,431
2035 1,041,799 12,833,137
2034 1,021,368 12,800,738
2033 1,000,876 12,763,981
2032 980,211 12,725,768
2031 959,672 12,685,304
2030 939,186 12,641,975
2029 918,810 12,594,181
2028 898,552 12,540,258
2027 878,392 12,482,078
2026 858,453 12,417,997
2025 838,645 12,348,573
2024 819,198 12,277,109
2023 800,005 12,200,431
2022 781,066 12,119,334
2021 762,591 12,048,622
2020 744,498 11,974,057
2019 728,147 11,875,081
2018 709,101 11,765,514
2017 685,672 11,650,498
2016 662,379 11,528,674
2015 639,415 11,402,264
2014 616,908 11,274,288
2013 594,945 11,141,361
2012 573,606 11,009,647
2011 552,945 10,886,035
2010 532,968 10,765,980
2009 518,141 10,650,681
2008 508,790 10,542,635
2007 500,156 10,441,702
2006 491,594 10,346,410
2005 483,080 10,255,472
2004 474,611 10,166,163
2003 466,154 10,071,632
2002 457,671 9,971,515
2001 449,125 9,869,677
2000 440,469 9,764,935
1999 430,500 9,655,963
1998 419,071 9,541,667
1997 407,474 9,421,270
1996 396,009 9,294,432
1995 384,733 9,161,258
1994 373,675 9,018,448
1993 362,839 8,857,910
1992 352,205 8,682,512
1991 341,738 8,501,827
1990 331,435 8,324,509
1989 321,282 8,151,660
1988 311,265 7,974,440
1987 301,414 7,789,987
1986 291,842 7,600,301
1985 282,455 7,409,903
1984 273,163 7,220,044
1983 264,068 7,053,800
1982 255,200 6,908,642
1981 246,555 6,758,284
1980 238,135 6,606,195
1979 229,953 6,456,419
1978 222,029 6,309,390
1977 214,418 6,155,931
1976 207,194 5,996,994
1975 200,744 5,839,262
1974 195,041 5,684,674
1973 189,774 5,537,242
1972 184,994 5,396,557
1971 180,637 5,261,658
1970 176,579 5,131,396
1969 172,476 5,004,697
1968 168,282 4,879,899
1967 164,245 4,760,970
1966 160,393 4,652,287
1965 156,686 4,561,385
1964 153,085 4,489,869
1963 149,589 4,427,131
1962 146,201 4,369,136
1961 142,912 4,316,278
1960 139,688 4,267,288

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/solomon-islands/tunisia | CC BY

From 2006 to 2016, the population of the Solomon Islands increased by 170,785 people (a 34.7% growth), while Tunisia gained 1,182,264 people (a 11.4% growth).

For the next 10 years, from 2016 to 2026, the Solomon Islands gained 206,315 people (a 31.1% growth), while Tunisia's population increased by 922,238 people (a 8% growth).

The Solomon Islands was ranked 165th most populous country in 2006 and is 161st in 2026. Tunisia was ranked 79th in 2006 and ranked 81st now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) the Solomon Islands' population will grow by 51.5% to 1,316,163 people with a rank change from 161st to 156th. The population of Tunisia will increase by 5.85% to 13,179,371 people and rank change from 81st to 89th.

The Solomon Islands is projected to reach its peak in 2100 at 1.87M people compared to the peak of 13.2M people in 2052 for Tunisia.

Population growth rate by year

Solomon Islands
Factual

Projection
Tunisia
Factual

Projection
1x
Year Growth rate
Solomon Islands Tunisia
2100 0.22% -0.7%
2099 0.23% -0.68%
2098 0.25% -0.66%
2097 0.26% -0.66%
2096 0.29% -0.64%
2095 0.29% -0.64%
2094 0.32% -0.61%
2093 0.35% -0.6%
2092 0.36% -0.59%
2091 0.38% -0.57%
2090 0.39% -0.56%
2089 0.41% -0.54%
2088 0.42% -0.53%
2087 0.44% -0.52%
2086 0.46% -0.5%
2085 0.48% -0.49%
2084 0.5% -0.49%
2083 0.52% -0.48%
2082 0.54% -0.46%
2081 0.57% -0.47%
2080 0.58% -0.48%
2079 0.61% -0.47%
2078 0.63% -0.46%
2077 0.66% -0.44%
2076 0.67% -0.44%
2075 0.68% -0.43%
2074 0.72% -0.44%
2073 0.74% -0.43%
2072 0.77% -0.43%
2071 0.79% -0.43%
2070 0.81% -0.42%
2069 0.84% -0.41%
2068 0.86% -0.4%
2067 0.88% -0.39%
2066 0.9% -0.38%
2065 0.93% -0.36%
2064 0.95% -0.34%
2063 0.97% -0.33%
2062 1% -0.3%
2061 1.01% -0.29%
2060 1.04% -0.25%
2059 1.07% -0.22%
2058 1.08% -0.2%
2057 1.11% -0.17%
2056 1.14% -0.13%
2055 1.16% -0.1%
2054 1.19% -0.05%
2053 1.22% -0.03%
2052 1.24% 0.005%
2051 1.28% 0.04%
2050 1.3% 0.07%
2049 1.33% 0.09%
2048 1.36% 0.13%
2047 1.39% 0.14%
2046 1.43% 0.16%
2045 1.46% 0.18%
2044 1.5% 0.19%
2043 1.54% 0.2%
2042 1.56% 0.2%
2041 1.61% 0.2%
2040 1.68% 0.21%
2039 1.75% 0.21%
2038 1.81% 0.22%
2037 1.88% 0.24%
2036 1.95% 0.24%
2035 2% 0.25%
2034 2.05% 0.29%
2033 2.11% 0.3%
2032 2.14% 0.32%
2031 2.18% 0.34%
2030 2.22% 0.38%
2029 2.25% 0.43%
2028 2.3% 0.47%
2027 2.32% 0.52%
2026 2.36% 0.56%
2025 2.37% 0.58%
2024 2.4% 0.63%
2023 2.42% 0.67%
2022 2.42% 0.59%
2021 2.43% 0.62%
2020 2.25% 0.83%
2019 2.69% 0.93%
2018 3.42% 0.99%
2017 3.52% 1.06%
2016 3.59% 1.11%
2015 3.65% 1.14%
2014 3.69% 1.19%
2013 3.72% 1.2%
2012 3.74% 1.14%
2011 3.75% 1.12%
2010 2.86% 1.08%
2009 1.84% 1.02%
2008 1.73% 0.97%
2007 1.74% 0.92%
2006 1.76% 0.89%
2005 1.78% 0.88%
2004 1.81% 0.94%
2003 1.85% 1%
2002 1.9% 1.03%
2001 1.97% 1.07%
2000 2.32% 1.13%
1999 2.73% 1.2%
1998 2.85% 1.28%
1997 2.9% 1.36%
1996 2.93% 1.45%
1995 2.96% 1.58%
1994 2.99% 1.81%
1993 3.02% 2.02%
1992 3.06% 2.13%
1991 3.11% 2.13%
1990 3.16% 2.12%
1989 3.22% 2.22%
1988 3.27% 2.37%
1987 3.28% 2.5%
1986 3.32% 2.57%
1985 3.4% 2.63%
1984 3.44% 2.36%
1983 3.47% 2.1%
1982 3.51% 2.22%
1981 3.54% 2.3%
1980 3.56% 2.32%
1979 3.57% 2.33%
1978 3.55% 2.49%
1977 3.49% 2.65%
1976 3.21% 2.7%
1975 2.92% 2.72%
1974 2.78% 2.66%
1973 2.58% 2.61%
1972 2.41% 2.56%
1971 2.3% 2.54%
1970 2.38% 2.53%
1969 2.49% 2.56%
1968 2.46% 2.5%
1967 2.4% 2.34%
1966 2.37% 1.99%
1965 2.35% 1.59%
1964 2.34% 1.42%
1963 2.32% 1.33%
1962 2.3% 1.22%
1961 2.31% 1.15%

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/solomon-islands/tunisia | CC BY

In 2025, the population of the Solomon Islands grew by 2.37%, while Tunisia's population grew by 0.58%.

Live population counters

Solomon Islands Tunisia
Current population
868694
12450912
Population rank 161/197 81/197
Percent of world population 0.01% 0.15%
One net population change
27.1 minutes
7.37 minutes
One birth every
24 minutes
3.2 minutes
One death every
2.1 hours
6.99 minutes
Daily growth/decline +53 +196
Annual growth/decline +19,447 +71,464
Annual growth/decline rate +2.37% +0.58%
Population growth rate rank 32/197 125/197
One migration net change every
5.39 hours
36.3 minutes
Annual migration change +1,631 -14,523
Net migration rank 59/196 142/196
Foreign-born residents 2,469 63,201
Foreign-born residents rank 192/195 145/195
Foreign-born share of population 0.3% 0.5%
Foreign-born share rank 184/195 177/195

Natural population change vs migration

Solomon Islands
Natural

Migration
Tunisia
Natural

Migration
1x
Year Population change
Solomon Islands Tunisia
Natural Migration Natural Migration
2025 - 1,631 - -14,523
2024 17,715 1,610 88,910 -15,221
2023 17,436 1,636 93,663 -14,001
2022 17,253 1,567 96,531 -14,001
2021 16,626 1,499 68,087 -9,190
2020 16,488 1,556 109,431 -19,188
2019 16,649 -1,990 127,312 -19,612
2018 16,790 6,653 132,445 -21,012
2017 16,897 6,513 140,971 -22,365
2016 17,027 6,146 148,870 -23,827
2015 16,909 5,853 153,007 -25,229
2014 16,652 5,598 154,762 -26,586
2013 16,038 5,631 154,687 -17,020
2012 15,585 5,420 151,812 -26,059
2011 15,095 5,219 143,401 -21,935
2010 14,604 5,040 132,809 -14,168
2009 14,381 -4,360 125,465 -13,512
2008 14,225 -5,538 121,873 -17,742
2007 13,963 -5,383 118,920 -21,190
2006 13,799 -5,262 116,945 -24,098
2005 13,568 -5,082 115,374 -26,361
2004 13,444 -4,985 113,322 -23,735
2003 13,344 -4,881 111,926 -12,459
2002 13,195 -4,691 109,099 -8,334
2001 13,061 -4,474 110,146 -7,235
2000 12,938 -4,219 112,501 -5,937
1999 12,809 -1,588 114,829 -3,452
1998 12,658 -1,019 121,332 -4,111
1997 12,478 -931 128,327 -4,756
1996 12,328 -947 135,615 -5,506
1995 12,124 -952 144,345 -8,095
1994 11,771 -828 153,647 -4,271
1993 11,396 -665 160,922 10,771
1992 11,029 -482 163,978 15,124
1991 10,789 -410 166,245 16,021
1990 10,561 -335 168,180 4,183
1989 10,354 -270 169,221 4,100
1988 10,142 -197 177,176 3,934
1987 9,943 -179 184,101 3,711
1986 9,656 -269 188,107 3,464
1985 9,534 -150 186,344 2,887
1984 9,299 -102 182,386 8,109
1983 9,011 -30 179,878 -37,895
1982 8,720 40 177,898 -29,559
1981 8,436 99 176,628 -24,242
1980 8,156 151 171,094 -19,321
1979 7,874 188 171,463 -23,688
1978 7,598 174 173,255 -26,968
1977 7,290 159 174,539 -13,910
1976 7,058 -48 172,744 -15,499
1975 6,635 -760 166,991 -8,765
1974 6,612 -1,084 160,200 -9,254
1973 6,343 -1,329 153,525 -9,606
1972 6,074 -1,520 147,239 -9,790
1971 5,814 -1,646 142,296 -9,949
1970 5,575 -1,632 138,235 -10,054
1969 5,444 -1,187 135,257 -10,049
1968 5,285 -1,154 134,246 -9,848
1967 5,151 -1,213 132,626 -19,155
1966 5,028 -1,256 131,274 -27,393
1965 4,885 -1,237 127,673 -49,751
1964 4,747 -1,200 124,711 -59,602
1963 4,571 -1,129 120,865 -60,505
1962 4,408 -1,073 116,887 -61,260
1961 4,257 -1,016 111,459 -61,369
1960 4,119 -917 109,234 -61,334

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/solomon-islands/tunisia | CC BY

Over the last 10 years, 84.5% of the population change in the Solomon Islands is from natural causes (a gain of 169,790 people) and 15.5% is from migration (a gain of 31,043 people). In Tunisia 86.3% is from natural causes (a gain of 1,159,227 people) and 13.7% is from migration (a loss of 183,646 people).

As of 2024, 2,469 residents or 0.3% of the population were not native-born in the Solomon Islands, compared to 63,201 people or 0.5% in Tunisia.

Biggest cities by population

Solomon Islands
City Population
Honiara 84.5K
Auki 6.81K
Tunisia
City Population
Tunis 603K
Sfax 273K
Sousse 222K
Kairouan 187K
Bizerte 143K
Aryanah 123K
Gafsa 121K
Gabes 116K
La Marsa 93K
Nabeul 84.3K

Compare countries by 7 more topics

Population map with other countries

1x

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/solomon-islands/tunisia | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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