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

Updated on by Georank

The latest officially reported population of Eswatini was 1,256,174 in 2025 vs 838,645 people in the Solomon Islands in 2025. In 2026, based on the adjusted UN estimation, the current Eswatini's population is 1,276,995 people compared to 868,694 in the Solomon Islands.

Population statistics:

  • Eswatini's population is 1.47 times bigger than the Solomon Islands'.
  • Eswatini is ranked the 156th most populous country in the world, while the Solomon Islands is the 161st.
  • The countries together account for 0.03% of the world: 0.02% for Eswatini vs 0.01% for the Solomon Islands.
  • For the last 10 years, Eswatini has had an average growth rate of +0.92% per year vs +2.83% in the Solomon Islands.
  • Since 2006, the population of Eswatini has increased from 1.08M people to 1.28M (17.8% growth), while the Solomon Islands has grown from 492K to 869K (76.7% growth).

Eswatini vs Solomon Islands: population by year and forecast

Eswatini
Factual

Projection
Solomon Islands
Factual

Projection
1x
Year Population
Eswatini Solomon Islands
2100 1,352,676 1,869,132
2099 1,361,771 1,865,051
2098 1,370,136 1,860,822
2097 1,378,294 1,856,197
2096 1,386,470 1,851,361
2095 1,394,685 1,846,006
2094 1,402,820 1,840,576
2093 1,410,707 1,834,659
2092 1,418,422 1,828,323
2091 1,426,384 1,821,781
2090 1,433,911 1,814,933
2089 1,441,481 1,807,885
2088 1,448,623 1,800,523
2087 1,455,625 1,792,919
2086 1,462,692 1,784,993
2085 1,469,955 1,776,798
2084 1,477,042 1,768,230
2083 1,483,569 1,759,388
2082 1,489,850 1,750,221
2081 1,495,270 1,740,741
2080 1,500,616 1,730,900
2079 1,505,611 1,720,938
2078 1,510,082 1,710,578
2077 1,514,879 1,699,838
2076 1,519,757 1,688,671
2075 1,524,151 1,677,384
2074 1,528,574 1,665,984
2073 1,532,275 1,654,063
2072 1,535,515 1,641,845
2071 1,538,642 1,629,270
2070 1,541,025 1,616,540
2069 1,543,544 1,603,485
2068 1,545,599 1,590,112
2067 1,547,340 1,576,525
2066 1,548,173 1,562,815
2065 1,548,989 1,548,873
2064 1,549,433 1,534,676
2063 1,549,585 1,520,167
2062 1,549,184 1,505,610
2061 1,548,383 1,490,754
2060 1,547,596 1,475,849
2059 1,545,737 1,460,639
2058 1,543,109 1,445,210
2057 1,540,394 1,429,794
2056 1,537,579 1,414,149
2055 1,534,469 1,398,271
2054 1,530,939 1,382,259
2053 1,526,664 1,366,025
2052 1,521,811 1,349,539
2051 1,516,286 1,332,975
2050 1,510,851 1,316,163
2049 1,504,429 1,299,210
2048 1,497,956 1,282,103
2047 1,491,300 1,264,854
2046 1,484,115 1,247,457
2045 1,476,270 1,229,853
2044 1,468,495 1,212,131
2043 1,460,344 1,194,206
2042 1,451,725 1,176,128
2041 1,442,112 1,158,032
2040 1,433,098 1,139,694
2039 1,423,349 1,120,879
2038 1,413,090 1,101,654
2037 1,403,127 1,082,017
2036 1,392,397 1,062,068
2035 1,381,536 1,041,799
2034 1,370,158 1,021,368
2033 1,358,179 1,000,876
2032 1,346,333 980,211
2031 1,334,598 959,672
2030 1,321,695 939,186
2029 1,309,323 918,810
2028 1,296,796 898,552
2027 1,283,692 878,392
2026 1,269,922 858,453
2025 1,256,174 838,645
2024 1,242,822 819,198
2023 1,230,506 800,005
2022 1,218,917 781,066
2021 1,206,593 762,591
2020 1,192,729 744,498
2019 1,179,874 728,147
2018 1,168,929 709,101
2017 1,158,195 685,672
2016 1,149,507 662,379
2015 1,142,813 639,415
2014 1,136,299 616,908
2013 1,129,990 594,945
2012 1,123,863 573,606
2011 1,117,833 552,945
2010 1,111,650 532,968
2009 1,105,153 518,141
2008 1,098,091 508,790
2007 1,090,705 500,156
2006 1,084,436 491,594
2005 1,079,022 483,080
2004 1,073,159 474,611
2003 1,066,700 466,154
2002 1,059,441 457,671
2001 1,051,064 449,125
2000 1,041,414 440,469
1999 1,030,782 430,500
1998 1,019,653 419,071
1997 1,006,635 407,474
1996 989,841 396,009
1995 970,433 384,733
1994 971,212 373,675
1993 971,318 362,839
1992 943,416 352,205
1991 908,189 341,738
1990 872,428 331,435
1989 837,800 321,282
1988 799,798 311,265
1987 763,811 301,414
1986 734,732 291,842
1985 706,196 282,455
1984 680,783 273,163
1983 658,957 264,068
1982 637,652 255,200
1981 616,808 246,555
1980 596,644 238,135
1979 577,199 229,953
1978 558,446 222,029
1977 540,348 214,418
1976 523,330 207,194
1975 507,673 200,744
1974 492,988 195,041
1973 479,038 189,774
1972 465,788 184,994
1971 453,183 180,637
1970 441,216 176,579
1969 429,875 172,476
1968 419,147 168,282
1967 409,031 164,245
1966 398,766 160,393
1965 388,336 156,686
1964 378,656 153,085
1963 369,759 149,589
1962 361,365 146,201
1961 353,264 142,912
1960 345,337 139,688

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/eswatini/solomon-islands | CC BY

From 2006 to 2016, the population of Eswatini increased by 65,071 people (a 6% growth), while the Solomon Islands gained 170,785 people (a 34.7% growth).

For the next 10 years, from 2016 to 2026, Eswatini gained 127,488 people (a 11.1% growth), while the Solomon Islands' population increased by 206,315 people (a 31.1% growth).

Eswatini was ranked 152nd most populous country in 2006 and is 156th 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) Eswatini's population will grow by 18.3% to 1,510,851 people with a rank change from 156th to 154th. The population of the Solomon Islands will increase by 51.5% to 1,316,163 people and rank change from 161st to 156th.

Eswatini is projected to reach its peak in 2063 at 1.55M people compared to the peak of 1.87M people in 2100 for the Solomon Islands.

Population growth rate by year

Eswatini
Factual

Projection
Solomon Islands
Factual

Projection
1x
Year Growth rate
Eswatini Solomon Islands
2100 -0.67% 0.22%
2099 -0.61% 0.23%
2098 -0.59% 0.25%
2097 -0.59% 0.26%
2096 -0.59% 0.29%
2095 -0.58% 0.29%
2094 -0.56% 0.32%
2093 -0.54% 0.35%
2092 -0.56% 0.36%
2091 -0.52% 0.38%
2090 -0.53% 0.39%
2089 -0.49% 0.41%
2088 -0.48% 0.42%
2087 -0.48% 0.44%
2086 -0.49% 0.46%
2085 -0.48% 0.48%
2084 -0.44% 0.5%
2083 -0.42% 0.52%
2082 -0.36% 0.54%
2081 -0.36% 0.57%
2080 -0.33% 0.58%
2079 -0.3% 0.61%
2078 -0.32% 0.63%
2077 -0.32% 0.66%
2076 -0.29% 0.67%
2075 -0.29% 0.68%
2074 -0.24% 0.72%
2073 -0.21% 0.74%
2072 -0.2% 0.77%
2071 -0.15% 0.79%
2070 -0.16% 0.81%
2069 -0.13% 0.84%
2068 -0.11% 0.86%
2067 -0.05% 0.88%
2066 -0.05% 0.9%
2065 -0.03% 0.93%
2064 -0.01% 0.95%
2063 0.03% 0.97%
2062 0.05% 1%
2061 0.05% 1.01%
2060 0.12% 1.04%
2059 0.17% 1.07%
2058 0.18% 1.08%
2057 0.18% 1.11%
2056 0.2% 1.14%
2055 0.23% 1.16%
2054 0.28% 1.19%
2053 0.32% 1.22%
2052 0.36% 1.24%
2051 0.36% 1.28%
2050 0.43% 1.3%
2049 0.43% 1.33%
2048 0.45% 1.36%
2047 0.48% 1.39%
2046 0.53% 1.43%
2045 0.53% 1.46%
2044 0.56% 1.5%
2043 0.59% 1.54%
2042 0.67% 1.56%
2041 0.63% 1.61%
2040 0.68% 1.68%
2039 0.73% 1.75%
2038 0.71% 1.81%
2037 0.77% 1.88%
2036 0.79% 1.95%
2035 0.83% 2%
2034 0.88% 2.05%
2033 0.88% 2.11%
2032 0.88% 2.14%
2031 0.98% 2.18%
2030 0.94% 2.22%
2029 0.97% 2.25%
2028 1.02% 2.3%
2027 1.08% 2.32%
2026 1.09% 2.36%
2025 1.07% 2.37%
2024 1% 2.4%
2023 0.95% 2.42%
2022 1.02% 2.42%
2021 1.16% 2.43%
2020 1.09% 2.25%
2019 0.94% 2.69%
2018 0.93% 3.42%
2017 0.76% 3.52%
2016 0.59% 3.59%
2015 0.57% 3.65%
2014 0.56% 3.69%
2013 0.55% 3.72%
2012 0.54% 3.74%
2011 0.56% 3.75%
2010 0.59% 2.86%
2009 0.64% 1.84%
2008 0.68% 1.73%
2007 0.58% 1.74%
2006 0.5% 1.76%
2005 0.55% 1.78%
2004 0.61% 1.81%
2003 0.69% 1.85%
2002 0.8% 1.9%
2001 0.93% 1.97%
2000 1.03% 2.32%
1999 1.09% 2.73%
1998 1.29% 2.85%
1997 1.7% 2.9%
1996 2% 2.93%
1995 -0.08% 2.96%
1994 -0.01% 2.99%
1993 2.96% 3.02%
1992 3.88% 3.06%
1991 4.1% 3.11%
1990 4.13% 3.16%
1989 4.75% 3.22%
1988 4.71% 3.27%
1987 3.96% 3.28%
1986 4.04% 3.32%
1985 3.73% 3.4%
1984 3.31% 3.44%
1983 3.34% 3.47%
1982 3.38% 3.51%
1981 3.38% 3.54%
1980 3.37% 3.56%
1979 3.36% 3.57%
1978 3.35% 3.55%
1977 3.25% 3.49%
1976 3.08% 3.21%
1975 2.98% 2.92%
1974 2.91% 2.78%
1973 2.84% 2.58%
1972 2.78% 2.41%
1971 2.71% 2.3%
1970 2.64% 2.38%
1969 2.56% 2.49%
1968 2.47% 2.46%
1967 2.57% 2.4%
1966 2.69% 2.37%
1965 2.56% 2.35%
1964 2.41% 2.34%
1963 2.32% 2.32%
1962 2.29% 2.3%
1961 2.3% 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/eswatini/solomon-islands | CC BY

In 2025, the population of Eswatini grew by 1.07%, while the Solomon Islands' population grew by 2.37%.

Live population counters

Eswatini Solomon Islands
Current population
1276995
868694
Population rank 156/197 161/197
Percent of world population 0.02% 0.01%
One net population change
39.5 minutes
27.1 minutes
One birth every
17.9 minutes
24 minutes
One death every
54.7 minutes
2.1 hours
Daily growth/decline +37 +53
Annual growth/decline +13,352 +19,447
Annual growth/decline rate +1.07% +2.37%
Population growth rate rank 95/197 32/197
One migration net change every
1.52 hours
5.39 hours
Annual migration change -5,775 +1,631
Net migration rank 121/196 59/196
Foreign-born residents 33,268 2,469
Foreign-born residents rank 161/195 192/195
Foreign-born share of population 2.7% 0.3%
Foreign-born share rank 121/195 184/195

Natural population change vs migration

Eswatini
Natural

Migration
Solomon Islands
Natural

Migration
1x
Year Population change
Eswatini Solomon Islands
Natural Migration Natural Migration
2025 - -5,775 - 1,631
2024 19,782 -6,754 17,715 1,610
2023 20,147 -8,549 17,436 1,636
2022 20,125 -8,549 17,253 1,567
2021 17,314 -4,242 16,626 1,499
2020 18,899 -4,242 16,488 1,556
2019 19,488 -8,439 16,649 -1,990
2018 19,392 -8,546 16,790 6,653
2017 19,278 -8,658 16,897 6,513
2016 19,233 -12,481 17,027 6,146
2015 19,223 -12,582 16,909 5,853
2014 19,107 -12,724 16,652 5,598
2013 18,903 -12,664 16,038 5,631
2012 18,308 -12,294 15,585 5,420
2011 17,645 -11,596 15,095 5,219
2010 17,652 -11,334 14,604 5,040
2009 17,656 -10,989 14,381 -4,360
2008 17,275 -9,822 14,225 -5,538
2007 16,595 -9,271 13,963 -5,383
2006 16,133 -10,923 13,799 -5,262
2005 15,945 -10,330 13,568 -5,082
2004 15,979 -9,863 13,444 -4,985
2003 16,396 -9,595 13,344 -4,881
2002 16,924 -9,209 13,195 -4,691
2001 17,824 -8,788 13,061 -4,474
2000 18,830 -8,563 12,938 -4,219
1999 19,420 -8,421 12,809 -1,588
1998 19,762 -8,505 12,658 -1,019
1997 20,686 -5,911 12,478 -931
1996 21,858 -3,049 12,328 -947
1995 23,029 -3,023 12,124 -952
1994 26,703 -48,259 11,771 -828
1993 28,046 -6,692 11,396 -665
1992 28,446 6,011 11,029 -482
1991 28,497 7,496 10,789 -410
1990 28,349 7,169 10,561 -335
1989 28,257 5,477 10,354 -270
1988 27,396 14,879 10,142 -197
1987 27,285 2,417 9,943 -179
1986 27,096 1,353 9,656 -269
1985 26,835 1,792 9,534 -150
1984 26,149 -3,949 9,299 -102
1983 24,883 -3,429 9,011 -30
1982 24,742 -3,574 8,720 40
1981 23,973 -3,464 8,436 99
1980 23,153 -3,350 8,156 151
1979 22,299 -3,210 7,874 188
1978 21,466 -3,040 7,598 174
1977 20,609 -2,838 7,290 159
1976 19,734 -3,469 7,058 -48
1975 18,849 -3,794 6,635 -760
1974 17,971 -3,665 6,612 -1,084
1973 17,145 -3,555 6,343 -1,329
1972 16,353 -3,435 6,074 -1,520
1971 15,615 -3,325 5,814 -1,646
1970 14,873 -3,230 5,575 -1,632
1969 14,164 -3,127 5,444 -1,187
1968 13,449 -3,029 5,285 -1,154
1967 12,773 -2,964 5,151 -1,213
1966 12,282 -1,557 5,028 -1,256
1965 11,719 -1,578 4,885 -1,237
1964 11,266 -2,049 4,747 -1,200
1963 10,929 -2,358 4,571 -1,129
1962 10,601 -2,390 4,408 -1,073
1961 10,262 -2,270 4,257 -1,016
1960 9,947 -2,082 4,119 -917

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

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

Over the last 10 years, 69.9% of the population change in Eswatini is from natural causes (a gain of 192,881 people) and 30.1% is from migration (a loss of 83,042 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, 33,268 residents or 2.7% of the population were not native-born in Eswatini, compared to 2,469 people or 0.3% in the Solomon Islands.

Biggest cities by population

Eswatini
City Population
Manzini 111K
Mbabane 76.2K
Solomon Islands
City Population
Honiara 84.5K
Auki 6.81K

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/eswatini/solomon-islands | 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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