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Population in Laos compared to South Sudan: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Laos was 7,873,046 in 2025 vs 12,188,788 people in South Sudan in 2025. In 2026, based on the adjusted UN estimation, the current Laos' population is 8,027,464 people compared to 12,565,048 in South Sudan.

Population statistics:

  • South Sudan's population is 1.57 times bigger than Laos'.
  • Laos is ranked the 103rd most populous country in the world, while South Sudan is the 80th.
  • The countries together account for 0.25% of the world: 0.1% for Laos vs 0.15% for South Sudan.
  • For the last 10 years, Laos has had an average growth rate of +1.47% per year vs +0.78% in South Sudan.
  • Since 2006, the population of Laos has increased from 5.96M people to 8.03M (34.6% growth), while South Sudan has grown from 7.98M to 12.6M (57.5% growth).

Laos vs South Sudan: population by year and forecast

Laos
Factual

Projection
South Sudan
Factual

Projection
1x
Year Population
Laos South Sudan
2100 9,340,510 24,078,379
2099 9,387,374 24,072,957
2098 9,433,309 24,054,947
2097 9,478,091 24,056,753
2096 9,521,914 24,045,972
2095 9,564,898 24,037,837
2094 9,607,314 24,039,267
2093 9,648,899 24,030,512
2092 9,689,414 24,010,555
2091 9,729,262 23,991,816
2090 9,767,923 23,970,012
2089 9,805,489 23,929,017
2088 9,841,933 23,883,712
2087 9,876,893 23,848,809
2086 9,910,678 23,794,890
2085 9,942,991 23,750,772
2084 9,973,375 23,678,728
2083 10,002,778 23,609,290
2082 10,030,306 23,532,790
2081 10,056,473 23,458,146
2080 10,080,959 23,383,482
2079 10,104,434 23,286,011
2078 10,126,099 23,188,860
2077 10,146,255 23,078,416
2076 10,163,547 22,979,198
2075 10,179,776 22,860,496
2074 10,194,216 22,718,148
2073 10,206,546 22,575,682
2072 10,216,287 22,431,004
2071 10,223,430 22,280,140
2070 10,229,612 22,143,813
2069 10,233,020 21,995,874
2068 10,233,371 21,822,076
2067 10,231,633 21,654,546
2066 10,226,448 21,489,275
2065 10,219,732 21,309,913
2064 10,210,382 21,134,522
2063 10,198,463 20,957,705
2062 10,184,239 20,777,701
2061 10,166,878 20,601,672
2060 10,146,829 20,423,629
2059 10,124,398 20,227,862
2058 10,098,721 20,041,880
2057 10,070,317 19,846,671
2056 10,039,482 19,652,407
2055 10,006,669 19,457,411
2054 9,970,363 19,250,667
2053 9,931,133 19,053,773
2052 9,889,162 18,833,795
2051 9,844,445 18,626,605
2050 9,797,566 18,427,690
2049 9,748,481 18,224,430
2048 9,695,755 18,014,650
2047 9,641,319 17,799,982
2046 9,584,097 17,572,953
2045 9,524,890 17,348,901
2044 9,462,921 17,115,914
2043 9,399,555 16,882,303
2042 9,332,795 16,639,465
2041 9,264,069 16,390,966
2040 9,193,691 16,137,104
2039 9,120,921 15,884,330
2038 9,044,658 15,622,514
2037 8,966,687 15,358,539
2036 8,886,908 15,085,936
2035 8,805,396 14,810,066
2034 8,721,979 14,538,365
2033 8,636,299 14,273,128
2032 8,548,097 14,002,178
2031 8,457,770 13,725,779
2030 8,365,427 13,460,850
2029 8,271,316 13,201,804
2028 8,174,975 12,942,501
2027 8,076,308 12,688,278
2026 7,975,876 12,434,895
2025 7,873,046 12,188,788
2024 7,769,819 11,943,408
2023 7,664,993 11,483,374
2022 7,559,007 11,021,177
2021 7,453,194 10,865,780
2020 7,346,533 10,698,467
2019 7,237,636 10,423,384
2018 7,128,045 10,122,977
2017 7,018,147 10,259,154
2016 6,908,802 10,830,102
2015 6,801,645 11,107,561
2014 6,703,172 11,235,073
2013 6,611,385 11,166,275
2012 6,518,978 10,756,240
2011 6,426,590 10,288,109
2010 6,334,194 9,745,953
2009 6,241,642 9,243,556
2008 6,148,969 8,817,647
2007 6,056,236 8,388,788
2006 5,963,200 7,976,526
2005 5,869,523 7,590,143
2004 5,781,626 7,233,041
2003 5,697,945 6,903,127
2002 5,610,889 6,596,806
2001 5,521,482 6,308,391
2000 5,431,212 6,032,267
1999 5,340,784 5,771,628
1998 5,248,266 5,620,068
1997 5,152,011 5,509,136
1996 5,045,678 5,356,925
1995 4,929,409 5,225,836
1994 4,809,220 5,071,184
1993 4,685,060 4,956,002
1992 4,559,646 4,909,749
1991 4,435,118 4,836,677
1990 4,311,955 4,737,633
1989 4,190,974 4,713,229
1988 4,072,601 4,848,029
1987 3,957,612 4,962,395
1986 3,846,715 4,921,240
1985 3,739,985 4,834,296
1984 3,637,843 4,750,627
1983 3,541,001 4,661,574
1982 3,450,026 4,557,686
1981 3,366,631 4,447,272
1980 3,292,573 4,339,030
1979 3,228,202 4,232,605
1978 3,171,740 4,127,657
1977 3,118,923 4,024,032
1976 3,064,876 3,921,910
1975 3,005,521 3,821,494
1974 2,939,761 3,723,259
1973 2,870,573 3,627,383
1972 2,801,660 3,542,497
1971 2,734,628 3,468,646
1970 2,669,702 3,409,614
1969 2,606,959 3,365,533
1968 2,546,377 3,321,528
1967 2,487,715 3,277,648
1966 2,431,084 3,236,423
1965 2,376,200 3,189,835
1964 2,322,826 3,129,918
1963 2,271,061 3,072,669
1962 2,219,910 3,024,308
1961 2,169,796 2,976,724
1960 2,121,514 2,931,559

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/laos/south-sudan | CC BY

From 2006 to 2016, the population of Laos increased by 945,602 people (a 15.9% growth), while South Sudan gained 2,853,576 people (a 35.8% growth).

For the next 10 years, from 2016 to 2026, Laos gained 1,118,662 people (a 16.2% growth), while South Sudan's population increased by 1,734,946 people (a 16% growth).

Laos was ranked 104th most populous country in 2006 and is 103rd in 2026. South Sudan was ranked 92nd in 2006 and ranked 80th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Laos' population will grow by 22.1% to 9,797,566 people with a rank change from 103rd to 99th. The population of South Sudan will increase by 46.7% to 18,427,690 people and rank change from 80th to 78th.

Laos is projected to reach its peak in 2068 at 10.2M people compared to the peak of 24.1M people in 2100 for South Sudan.

Population growth rate by year

Laos
Factual

Projection
South Sudan
Factual

Projection
1x
Year Growth rate
Laos South Sudan
2100 -0.5% 0.02%
2099 -0.49% 0.07%
2098 -0.47% -0.008%
2097 -0.46% 0.04%
2096 -0.45% 0.03%
2095 -0.44% -0.006%
2094 -0.43% 0.04%
2093 -0.42% 0.08%
2092 -0.41% 0.08%
2091 -0.4% 0.09%
2090 -0.38% 0.17%
2089 -0.37% 0.19%
2088 -0.35% 0.15%
2087 -0.34% 0.23%
2086 -0.32% 0.19%
2085 -0.3% 0.3%
2084 -0.29% 0.29%
2083 -0.27% 0.33%
2082 -0.26% 0.32%
2081 -0.24% 0.32%
2080 -0.23% 0.42%
2079 -0.21% 0.42%
2078 -0.2% 0.48%
2077 -0.17% 0.43%
2076 -0.16% 0.52%
2075 -0.14% 0.63%
2074 -0.12% 0.63%
2073 -0.1% 0.64%
2072 -0.07% 0.68%
2071 -0.06% 0.62%
2070 -0.03% 0.67%
2069 -0.003% 0.8%
2068 0.02% 0.77%
2067 0.05% 0.77%
2066 0.07% 0.84%
2065 0.09% 0.83%
2064 0.12% 0.84%
2063 0.14% 0.87%
2062 0.17% 0.85%
2061 0.2% 0.87%
2060 0.22% 0.97%
2059 0.25% 0.93%
2058 0.28% 0.98%
2057 0.31% 0.99%
2056 0.33% 1%
2055 0.36% 1.07%
2054 0.4% 1.03%
2053 0.42% 1.17%
2052 0.45% 1.11%
2051 0.48% 1.08%
2050 0.5% 1.12%
2049 0.54% 1.16%
2048 0.56% 1.21%
2047 0.6% 1.29%
2046 0.62% 1.29%
2045 0.65% 1.36%
2044 0.67% 1.38%
2043 0.72% 1.46%
2042 0.74% 1.52%
2041 0.77% 1.57%
2040 0.8% 1.59%
2039 0.84% 1.68%
2038 0.87% 1.72%
2037 0.9% 1.81%
2036 0.93% 1.86%
2035 0.96% 1.87%
2034 0.99% 1.86%
2033 1.03% 1.94%
2032 1.07% 2.01%
2031 1.1% 1.97%
2030 1.14% 1.96%
2029 1.18% 2%
2028 1.22% 2%
2027 1.26% 2.04%
2026 1.31% 2.02%
2025 1.33% 2.05%
2024 1.37% 4.01%
2023 1.4% 4.19%
2022 1.42% 1.43%
2021 1.45% 1.56%
2020 1.5% 2.64%
2019 1.54% 2.97%
2018 1.57% -1.33%
2017 1.58% -5.27%
2016 1.58% -2.5%
2015 1.47% -1.13%
2014 1.39% 0.62%
2013 1.42% 3.81%
2012 1.44% 4.55%
2011 1.46% 5.56%
2010 1.48% 5.44%
2009 1.51% 4.83%
2008 1.53% 5.11%
2007 1.56% 5.17%
2006 1.6% 5.09%
2005 1.52% 4.94%
2004 1.47% 4.78%
2003 1.55% 4.64%
2002 1.62% 4.57%
2001 1.66% 4.58%
2000 1.69% 4.52%
1999 1.76% 2.7%
1998 1.87% 2.01%
1997 2.11% 2.84%
1996 2.36% 2.51%
1995 2.5% 3.05%
1994 2.65% 2.32%
1993 2.75% 0.94%
1992 2.81% 1.51%
1991 2.86% 2.09%
1990 2.89% 0.52%
1989 2.91% -2.78%
1988 2.91% -2.3%
1987 2.88% 0.84%
1986 2.85% 1.8%
1985 2.81% 1.76%
1984 2.73% 1.91%
1983 2.64% 2.28%
1982 2.48% 2.48%
1981 2.25% 2.49%
1980 1.99% 2.51%
1979 1.78% 2.54%
1978 1.69% 2.58%
1977 1.76% 2.6%
1976 1.97% 2.63%
1975 2.24% 2.64%
1974 2.41% 2.64%
1973 2.46% 2.4%
1972 2.45% 2.13%
1971 2.43% 1.73%
1970 2.41% 1.31%
1969 2.38% 1.32%
1968 2.36% 1.34%
1967 2.33% 1.27%
1966 2.31% 1.46%
1965 2.3% 1.91%
1964 2.28% 1.86%
1963 2.3% 1.6%
1962 2.31% 1.6%
1961 2.28% 1.54%

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/laos/south-sudan | CC BY

In 2025, the population of Laos grew by 1.33%, while South Sudan's population grew by 2.05%.

Live population counters

Laos South Sudan
Current population
8027464
12565048
Population rank 103/197 80/197
Percent of world population 0.1% 0.15%
One net population change
5.11 minutes
2.15 minutes
One birth every
3.23 minutes
1.51 minutes
One death every
10.9 minutes
4.48 minutes
Daily growth/decline +283 +672
Annual growth/decline +103,227 +245,380
Annual growth/decline rate +1.33% +2.05%
Population growth rate rank 76/197 48/197
One migration net change every
49.5 minutes
1.43 hours
Annual migration change -10,645 +6,145
Net migration rank 134/196 50/196
Foreign-born residents 51,446 914,001
Foreign-born residents rank 149/195 62/195
Foreign-born share of population 0.7% 7.7%
Foreign-born share rank 166/195 77/195

Natural population change vs migration

Laos
Natural

Migration
South Sudan
Natural

Migration
1x
Year Population change
Laos South Sudan
Natural Migration Natural Migration
2025 - -10,645 - 6,145
2024 114,574 -10,284 231,714 15,374
2023 115,359 -10,003 217,966 455,000
2022 116,620 -10,003 211,166 40,259
2021 115,323 -10,305 213,567 -154,359
2020 118,609 -10,305 212,332 62,935
2019 119,797 -10,305 209,708 65,198
2018 119,986 -10,305 168,497 157,408
2017 120,515 -10,400 72,193 -670,477
2016 119,978 -11,401 110,553 -654,225
2015 118,723 -12,991 148,542 -159,822
2014 118,103 -26,881 227,611 -471,523
2013 119,845 -27,492 315,983 65,337
2012 121,324 -28,871 312,974 125,771
2011 122,863 -30,538 303,181 194,325
2010 122,516 -30,046 287,409 299,402
2009 122,174 -29,545 278,859 139,129
2008 121,042 -28,318 268,268 165,557
2007 119,980 -27,233 256,546 167,350
2006 118,602 -25,286 246,706 153,926
2005 118,165 -24,138 239,272 132,869
2004 121,888 -40,120 231,877 110,182
2003 122,158 -36,572 225,822 91,951
2002 122,110 -33,595 212,014 82,847
2001 123,847 -33,552 204,108 77,856
2000 124,201 -33,965 196,055 74,227
1999 127,255 -36,632 180,721 70,271
1998 128,409 -33,997 -12,157 64,285
1997 130,388 -32,288 121,454 48,280
1996 131,142 -16,574 116,728 17,953
1995 132,241 -14,279 110,417 17,077
1994 134,201 -11,782 165,407 16,407
1993 135,295 -9,390 32,779 15,772
1992 132,417 -7,502 28,874 15,077
1991 129,523 -5,390 87,873 14,327
1990 125,297 -3,100 82,900 12,988
1989 121,044 -1,272 83,735 -130,821
1988 117,050 -80 -125,447 -97,065
1987 113,005 0 5,756 -11,976
1986 109,266 -475 99,502 -10,973
1985 106,047 -1,376 95,342 -9,986
1984 102,318 -2,698 90,970 -8,984
1983 98,178 -4,108 104,107 -7,986
1982 94,058 -6,184 118,641 -6,983
1981 89,963 -11,061 115,163 -5,994
1980 86,548 -17,339 112,307 -4,997
1979 82,852 -23,317 109,540 -3,997
1978 80,604 -27,208 107,352 -2,998
1977 79,149 -26,908 104,886 -1,997
1976 77,575 -21,738 102,346 -995
1975 76,725 -13,858 99,882 -395
1974 74,652 -6,000 97,181 -192
1973 70,513 -774 94,765 0
1972 68,095 0 74,803 193
1971 65,959 0 72,308 394
1970 63,896 0 44,776 587
1969 61,595 0 42,015 786
1968 59,567 0 44,213 995
1967 57,763 0 41,357 1,194
1966 55,494 0 38,523 1,386
1965 54,268 0 51,682 1,591
1964 52,482 0 64,786 1,785
1963 51,056 0 46,333 1,591
1962 51,244 0 47,406 1,386
1961 48,992 0 45,186 1,194
1960 47,575 0 42,945 995

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

GeoRank.org/population/laos/south-sudan | CC BY

Over the last 10 years, 91.7% of the population change in Laos is from natural causes (a gain of 1,179,484 people) and 8.27% is from migration (a loss of 106,302 people). In South Sudan 68.1% is from natural causes (a gain of 1,796,238 people) and 31.9% is from migration (a loss of 842,709 people).

As of 2024, 51,446 residents or 0.7% of the population were not native-born in Laos, compared to 914,001 people or 7.7% in South Sudan.

Biggest cities by population

Laos
City Population
Vientiane 948K
Thakhek 90.8K
Luang Prabang 53.8K
Vang Vieng 25K
South Sudan
City Population
Juba 500K
Wau 321K
Bor 315K
Malakal 147K
Yambio 130K

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/laos/south-sudan | 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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