The latest officially reported population of Saint Kitts and Nevis was 46,922 in 2025 vs 12,188,788 people in South Sudan in 2025. In 2026, based on the adjusted UN estimation, the current Saint Kitts and Nevis' population is 47,031 people compared to 12,565,048 in South Sudan.
Population statistics:
- South Sudan's population is 267.2 times bigger than Saint Kitts and Nevis'.
- Saint Kitts and Nevis is ranked the 189th most populous country in the world, while South Sudan is the 80th.
- The countries together account for 0.15% of the world: 0.0006% for Saint Kitts and Nevis vs 0.15% for South Sudan.
- For the last 10 years, Saint Kitts and Nevis has had an average growth rate of -0.03% per year vs +0.78% in South Sudan.
- Since 2006, the population of Saint Kitts and Nevis has increased from 46.6K people to 47K (0.99% growth), while South Sudan has grown from 7.98M to 12.6M (57.5% growth).
Saint Kitts and Nevis vs South Sudan: population by year and forecast
| Year | Population | |
|---|---|---|
Saint Kitts
|
South Sudan
|
|
| 2100 | 30,378 | 24,078,379 |
| 2099 | 30,622 | 24,072,957 |
| 2098 | 30,866 | 24,054,947 |
| 2097 | 31,106 | 24,056,753 |
| 2096 | 31,357 | 24,045,972 |
| 2095 | 31,609 | 24,037,837 |
| 2094 | 31,861 | 24,039,267 |
| 2093 | 32,116 | 24,030,512 |
| 2092 | 32,383 | 24,010,555 |
| 2091 | 32,643 | 23,991,816 |
| 2090 | 32,908 | 23,970,012 |
| 2089 | 33,175 | 23,929,017 |
| 2088 | 33,459 | 23,883,712 |
| 2087 | 33,730 | 23,848,809 |
| 2086 | 34,022 | 23,794,890 |
| 2085 | 34,299 | 23,750,772 |
| 2084 | 34,588 | 23,678,728 |
| 2083 | 34,884 | 23,609,290 |
| 2082 | 35,173 | 23,532,790 |
| 2081 | 35,473 | 23,458,146 |
| 2080 | 35,768 | 23,383,482 |
| 2079 | 36,072 | 23,286,011 |
| 2078 | 36,384 | 23,188,860 |
| 2077 | 36,688 | 23,078,416 |
| 2076 | 37,001 | 22,979,198 |
| 2075 | 37,312 | 22,860,496 |
| 2074 | 37,630 | 22,718,148 |
| 2073 | 37,926 | 22,575,682 |
| 2072 | 38,236 | 22,431,004 |
| 2071 | 38,544 | 22,280,140 |
| 2070 | 38,854 | 22,143,813 |
| 2069 | 39,150 | 21,995,874 |
| 2068 | 39,454 | 21,822,076 |
| 2067 | 39,756 | 21,654,546 |
| 2066 | 40,049 | 21,489,275 |
| 2065 | 40,345 | 21,309,913 |
| 2064 | 40,630 | 21,134,522 |
| 2063 | 40,904 | 20,957,705 |
| 2062 | 41,179 | 20,777,701 |
| 2061 | 41,444 | 20,601,672 |
| 2060 | 41,706 | 20,423,629 |
| 2059 | 41,986 | 20,227,862 |
| 2058 | 42,277 | 20,041,880 |
| 2057 | 42,561 | 19,846,671 |
| 2056 | 42,825 | 19,652,407 |
| 2055 | 43,109 | 19,457,411 |
| 2054 | 43,377 | 19,250,667 |
| 2053 | 43,646 | 19,053,773 |
| 2052 | 43,905 | 18,833,795 |
| 2051 | 44,162 | 18,626,605 |
| 2050 | 44,409 | 18,427,690 |
| 2049 | 44,627 | 18,224,430 |
| 2048 | 44,845 | 18,014,650 |
| 2047 | 45,079 | 17,799,982 |
| 2046 | 45,296 | 17,572,953 |
| 2045 | 45,513 | 17,348,901 |
| 2044 | 45,714 | 17,115,914 |
| 2043 | 45,930 | 16,882,303 |
| 2042 | 46,112 | 16,639,465 |
| 2041 | 46,275 | 16,390,966 |
| 2040 | 46,427 | 16,137,104 |
| 2039 | 46,575 | 15,884,330 |
| 2038 | 46,698 | 15,622,514 |
| 2037 | 46,808 | 15,358,539 |
| 2036 | 46,918 | 15,085,936 |
| 2035 | 47,016 | 14,810,066 |
| 2034 | 47,088 | 14,538,365 |
| 2033 | 47,127 | 14,273,128 |
| 2032 | 47,162 | 14,002,178 |
| 2031 | 47,178 | 13,725,779 |
| 2030 | 47,168 | 13,460,850 |
| 2029 | 47,143 | 13,201,804 |
| 2028 | 47,123 | 12,942,501 |
| 2027 | 47,062 | 12,688,278 |
| 2026 | 46,999 | 12,434,895 |
| 2025 | 46,922 | 12,188,788 |
| 2024 | 46,843 | 11,943,408 |
| 2023 | 46,758 | 11,483,374 |
| 2022 | 46,709 | 11,021,177 |
| 2021 | 46,763 | 10,865,780 |
| 2020 | 46,870 | 10,698,467 |
| 2019 | 46,952 | 10,423,384 |
| 2018 | 47,008 | 10,122,977 |
| 2017 | 47,050 | 10,259,154 |
| 2016 | 47,075 | 10,830,102 |
| 2015 | 47,087 | 11,107,561 |
| 2014 | 47,089 | 11,235,073 |
| 2013 | 47,069 | 11,166,275 |
| 2012 | 47,033 | 10,756,240 |
| 2011 | 46,886 | 10,288,109 |
| 2010 | 46,846 | 9,745,953 |
| 2009 | 46,916 | 9,243,556 |
| 2008 | 46,835 | 8,817,647 |
| 2007 | 46,706 | 8,388,788 |
| 2006 | 46,569 | 7,976,526 |
| 2005 | 46,437 | 7,590,143 |
| 2004 | 46,315 | 7,233,041 |
| 2003 | 46,176 | 6,903,127 |
| 2002 | 46,020 | 6,596,806 |
| 2001 | 45,761 | 6,308,391 |
| 2000 | 45,248 | 6,032,267 |
| 1999 | 44,601 | 5,771,628 |
| 1998 | 43,998 | 5,620,068 |
| 1997 | 43,428 | 5,509,136 |
| 1996 | 42,877 | 5,356,925 |
| 1995 | 42,326 | 5,225,836 |
| 1994 | 41,776 | 5,071,184 |
| 1993 | 41,242 | 4,956,002 |
| 1992 | 40,715 | 4,909,749 |
| 1991 | 40,358 | 4,836,677 |
| 1990 | 40,432 | 4,737,633 |
| 1989 | 40,758 | 4,713,229 |
| 1988 | 41,062 | 4,848,029 |
| 1987 | 41,348 | 4,962,395 |
| 1986 | 41,618 | 4,921,240 |
| 1985 | 41,874 | 4,834,296 |
| 1984 | 42,113 | 4,750,627 |
| 1983 | 42,334 | 4,661,574 |
| 1982 | 42,532 | 4,557,686 |
| 1981 | 42,698 | 4,447,272 |
| 1980 | 42,850 | 4,339,030 |
| 1979 | 43,033 | 4,232,605 |
| 1978 | 43,217 | 4,127,657 |
| 1977 | 43,358 | 4,024,032 |
| 1976 | 43,482 | 3,921,910 |
| 1975 | 43,606 | 3,821,494 |
| 1974 | 43,738 | 3,723,259 |
| 1973 | 43,880 | 3,627,383 |
| 1972 | 44,033 | 3,542,497 |
| 1971 | 44,206 | 3,468,646 |
| 1970 | 44,606 | 3,409,614 |
| 1969 | 45,731 | 3,365,533 |
| 1968 | 47,245 | 3,321,528 |
| 1967 | 48,605 | 3,277,648 |
| 1966 | 49,898 | 3,236,423 |
| 1965 | 51,139 | 3,189,835 |
| 1964 | 52,326 | 3,129,918 |
| 1963 | 53,441 | 3,072,669 |
| 1962 | 54,461 | 3,024,308 |
| 1961 | 55,334 | 2,976,724 |
| 1960 | 55,810 | 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/saint-kitts-and-nevis/south-sudan | CC BY 
From 2006 to 2016, the population of Saint Kitts and Nevis increased by 506 people (a 1.09% growth), while South Sudan gained 2,853,576 people (a 35.8% growth).
For the next 10 years, from 2016 to 2026, Saint Kitts and Nevis lost 44 people (a 0.09% decline), while South Sudan's population increased by 1,734,946 people (a 16% growth).
Saint Kitts and Nevis was ranked 190th most populous country in 2006 and is 189th 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) Saint Kitts and Nevis' population will shrink by 5.58% to 44,409 people and will still be ranked 189th. The population of South Sudan will increase by 46.7% to 18,427,690 people and rank change from 80th to 78th.
South Sudan is projected to reach its peak in 2100 at 24.1M people, while Saint Kitts and Nevis' population already peaked in 1960 at 55.8K people and is projected to decrease to 30.4K people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Saint Kitts
|
South Sudan
|
|
| 2100 | -0.8% | 0.02% |
| 2099 | -0.79% | 0.07% |
| 2098 | -0.77% | -0.008% |
| 2097 | -0.8% | 0.04% |
| 2096 | -0.8% | 0.03% |
| 2095 | -0.79% | -0.006% |
| 2094 | -0.79% | 0.04% |
| 2093 | -0.83% | 0.08% |
| 2092 | -0.79% | 0.08% |
| 2091 | -0.81% | 0.09% |
| 2090 | -0.81% | 0.17% |
| 2089 | -0.85% | 0.19% |
| 2088 | -0.8% | 0.15% |
| 2087 | -0.86% | 0.23% |
| 2086 | -0.81% | 0.19% |
| 2085 | -0.84% | 0.3% |
| 2084 | -0.85% | 0.29% |
| 2083 | -0.82% | 0.33% |
| 2082 | -0.85% | 0.32% |
| 2081 | -0.83% | 0.32% |
| 2080 | -0.84% | 0.42% |
| 2079 | -0.86% | 0.42% |
| 2078 | -0.83% | 0.48% |
| 2077 | -0.85% | 0.43% |
| 2076 | -0.83% | 0.52% |
| 2075 | -0.85% | 0.63% |
| 2074 | -0.78% | 0.63% |
| 2073 | -0.81% | 0.64% |
| 2072 | -0.8% | 0.68% |
| 2071 | -0.8% | 0.62% |
| 2070 | -0.76% | 0.67% |
| 2069 | -0.77% | 0.8% |
| 2068 | -0.76% | 0.77% |
| 2067 | -0.73% | 0.77% |
| 2066 | -0.73% | 0.84% |
| 2065 | -0.7% | 0.83% |
| 2064 | -0.67% | 0.84% |
| 2063 | -0.67% | 0.87% |
| 2062 | -0.64% | 0.85% |
| 2061 | -0.63% | 0.87% |
| 2060 | -0.67% | 0.97% |
| 2059 | -0.69% | 0.93% |
| 2058 | -0.67% | 0.98% |
| 2057 | -0.62% | 0.99% |
| 2056 | -0.66% | 1% |
| 2055 | -0.62% | 1.07% |
| 2054 | -0.62% | 1.03% |
| 2053 | -0.59% | 1.17% |
| 2052 | -0.58% | 1.11% |
| 2051 | -0.56% | 1.08% |
| 2050 | -0.49% | 1.12% |
| 2049 | -0.49% | 1.16% |
| 2048 | -0.52% | 1.21% |
| 2047 | -0.48% | 1.29% |
| 2046 | -0.48% | 1.29% |
| 2045 | -0.44% | 1.36% |
| 2044 | -0.47% | 1.38% |
| 2043 | -0.4% | 1.46% |
| 2042 | -0.35% | 1.52% |
| 2041 | -0.33% | 1.57% |
| 2040 | -0.32% | 1.59% |
| 2039 | -0.26% | 1.68% |
| 2038 | -0.24% | 1.72% |
| 2037 | -0.23% | 1.81% |
| 2036 | -0.21% | 1.86% |
| 2035 | -0.15% | 1.87% |
| 2034 | -0.08% | 1.86% |
| 2033 | -0.07% | 1.94% |
| 2032 | -0.03% | 2.01% |
| 2031 | 0.02% | 1.97% |
| 2030 | 0.05% | 1.96% |
| 2029 | 0.04% | 2% |
| 2028 | 0.13% | 2% |
| 2027 | 0.13% | 2.04% |
| 2026 | 0.16% | 2.02% |
| 2025 | 0.17% | 2.05% |
| 2024 | 0.18% | 4.01% |
| 2023 | 0.1% | 4.19% |
| 2022 | -0.12% | 1.43% |
| 2021 | -0.23% | 1.56% |
| 2020 | -0.17% | 2.64% |
| 2019 | -0.12% | 2.97% |
| 2018 | -0.09% | -1.33% |
| 2017 | -0.05% | -5.27% |
| 2016 | -0.03% | -2.5% |
| 2015 | -0.004% | -1.13% |
| 2014 | 0.04% | 0.62% |
| 2013 | 0.08% | 3.81% |
| 2012 | 0.31% | 4.55% |
| 2011 | 0.09% | 5.56% |
| 2010 | -0.15% | 5.44% |
| 2009 | 0.17% | 4.83% |
| 2008 | 0.28% | 5.11% |
| 2007 | 0.29% | 5.17% |
| 2006 | 0.28% | 5.09% |
| 2005 | 0.26% | 4.94% |
| 2004 | 0.3% | 4.78% |
| 2003 | 0.34% | 4.64% |
| 2002 | 0.57% | 4.57% |
| 2001 | 1.13% | 4.58% |
| 2000 | 1.45% | 4.52% |
| 1999 | 1.37% | 2.7% |
| 1998 | 1.31% | 2.01% |
| 1997 | 1.29% | 2.84% |
| 1996 | 1.3% | 2.51% |
| 1995 | 1.32% | 3.05% |
| 1994 | 1.29% | 2.32% |
| 1993 | 1.29% | 0.94% |
| 1992 | 0.88% | 1.51% |
| 1991 | -0.18% | 2.09% |
| 1990 | -0.8% | 0.52% |
| 1989 | -0.74% | -2.78% |
| 1988 | -0.69% | -2.3% |
| 1987 | -0.65% | 0.84% |
| 1986 | -0.61% | 1.8% |
| 1985 | -0.57% | 1.76% |
| 1984 | -0.52% | 1.91% |
| 1983 | -0.47% | 2.28% |
| 1982 | -0.39% | 2.48% |
| 1981 | -0.35% | 2.49% |
| 1980 | -0.43% | 2.51% |
| 1979 | -0.43% | 2.54% |
| 1978 | -0.33% | 2.58% |
| 1977 | -0.29% | 2.6% |
| 1976 | -0.28% | 2.63% |
| 1975 | -0.3% | 2.64% |
| 1974 | -0.32% | 2.64% |
| 1973 | -0.35% | 2.4% |
| 1972 | -0.39% | 2.13% |
| 1971 | -0.9% | 1.73% |
| 1970 | -2.46% | 1.31% |
| 1969 | -3.2% | 1.32% |
| 1968 | -2.8% | 1.34% |
| 1967 | -2.59% | 1.27% |
| 1966 | -2.43% | 1.46% |
| 1965 | -2.27% | 1.91% |
| 1964 | -2.09% | 1.86% |
| 1963 | -1.87% | 1.6% |
| 1962 | -1.58% | 1.6% |
| 1961 | -0.85% | 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/saint-kitts-and-nevis/south-sudan | CC BY
In 2025, the population of Saint Kitts and Nevis grew by 0.17%, while South Sudan's population grew by 2.05%.
Live population counters
|
Saint Kitts
|
South Sudan
|
|
|---|---|---|
| Current population |
47031
|
12565048
|
| Population rank | 189/197 | 80/197 |
| Percent of world population | 0.0006% | 0.15% |
| One net population change |
4.63 days
|
2.15 minutes
|
| One birth every |
16 hours
|
1.51 minutes
|
| One death every |
18.8 hours
|
4.48 minutes
|
| Daily growth/decline | +0 | +672 |
| Annual growth/decline | +79 | +245,380 |
| Annual growth/decline rate | +0.17% | +2.05% |
| Population growth rate rank | 152/197 | 48/197 |
| One migration net change every |
2.9 weeks
|
1.43 hours
|
| Annual migration change | +18 | +6,145 |
| Net migration rank | 75/196 | 50/196 |
| Foreign-born residents | 7,958 | 914,001 |
| Foreign-born residents rank | 181/195 | 62/195 |
| Foreign-born share of population | 17% | 7.7% |
| Foreign-born share rank | 37/195 | 77/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Saint Kitts
|
South Sudan
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | 18 | - | 6,145 |
| 2024 | 82 | -7 | 231,714 | 15,374 |
| 2023 | 84 | 0 | 217,966 | 455,000 |
| 2022 | 14 | 0 | 211,166 | 40,259 |
| 2021 | -20 | -92 | 213,567 | -154,359 |
| 2020 | 98 | -202 | 212,332 | 62,935 |
| 2019 | 135 | -202 | 209,708 | 65,198 |
| 2018 | 150 | -202 | 168,497 | 157,408 |
| 2017 | 169 | -202 | 72,193 | -670,477 |
| 2016 | 185 | -202 | 110,553 | -654,225 |
| 2015 | 197 | -202 | 148,542 | -159,822 |
| 2014 | 213 | -202 | 227,611 | -471,523 |
| 2013 | 227 | -202 | 315,983 | 65,337 |
| 2012 | 246 | -202 | 312,974 | 125,771 |
| 2011 | 250 | 0 | 303,181 | 194,325 |
| 2010 | 274 | -449 | 287,409 | 299,402 |
| 2009 | 300 | -263 | 278,859 | 139,129 |
| 2008 | 322 | -197 | 268,268 | 165,557 |
| 2007 | 341 | -200 | 256,546 | 167,350 |
| 2006 | 355 | -221 | 246,706 | 153,926 |
| 2005 | 361 | -234 | 239,272 | 132,869 |
| 2004 | 365 | -237 | 231,877 | 110,182 |
| 2003 | 369 | -224 | 225,822 | 91,951 |
| 2002 | 365 | -210 | 212,014 | 82,847 |
| 2001 | 369 | -7 | 204,108 | 77,856 |
| 2000 | 376 | 291 | 196,055 | 74,227 |
| 1999 | 413 | 213 | 180,721 | 70,271 |
| 1998 | 415 | 170 | -12,157 | 64,285 |
| 1997 | 405 | 157 | 121,454 | 48,280 |
| 1996 | 379 | 168 | 116,728 | 17,953 |
| 1995 | 382 | 162 | 110,417 | 17,077 |
| 1994 | 370 | 170 | 165,407 | 16,407 |
| 1993 | 373 | 160 | 32,779 | 15,772 |
| 1992 | 369 | 158 | 28,874 | 15,077 |
| 1991 | 411 | -217 | 87,873 | 14,327 |
| 1990 | 471 | -812 | 82,900 | 12,988 |
| 1989 | 476 | -788 | 83,735 | -130,821 |
| 1988 | 471 | -766 | -125,447 | -97,065 |
| 1987 | 486 | -767 | 5,756 | -11,976 |
| 1986 | 520 | -783 | 99,502 | -10,973 |
| 1985 | 574 | -821 | 95,342 | -9,986 |
| 1984 | 598 | -828 | 90,970 | -8,984 |
| 1983 | 664 | -880 | 104,107 | -7,986 |
| 1982 | 672 | -858 | 118,641 | -6,983 |
| 1981 | 684 | -832 | 115,163 | -5,994 |
| 1980 | 652 | -798 | 112,307 | -4,997 |
| 1979 | 643 | -856 | 109,540 | -3,997 |
| 1978 | 654 | -817 | 107,352 | -2,998 |
| 1977 | 697 | -820 | 104,886 | -1,997 |
| 1976 | 703 | -823 | 102,346 | -995 |
| 1975 | 688 | -813 | 99,882 | -395 |
| 1974 | 670 | -810 | 97,181 | -192 |
| 1973 | 646 | -794 | 94,765 | 0 |
| 1972 | 619 | -782 | 74,803 | 193 |
| 1971 | 615 | -797 | 72,308 | 394 |
| 1970 | 611 | -1,227 | 44,776 | 587 |
| 1969 | 708 | -2,340 | 42,015 | 786 |
| 1968 | 812 | -2,208 | 44,213 | 995 |
| 1967 | 951 | -2,270 | 41,357 | 1,194 |
| 1966 | 1,103 | -2,366 | 38,523 | 1,386 |
| 1965 | 1,228 | -2,447 | 51,682 | 1,591 |
| 1964 | 1,305 | -2,465 | 64,786 | 1,785 |
| 1963 | 1,360 | -2,435 | 46,333 | 1,591 |
| 1962 | 1,373 | -2,331 | 47,406 | 1,386 |
| 1961 | 1,466 | -2,256 | 45,186 | 1,194 |
| 1960 | 1,562 | -1,725 | 42,945 | 995 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/saint-kitts-and-nevis/south-sudan | CC BY
Over the last 10 years, 45.5% of the population change in Saint Kitts and Nevis is from natural causes (a gain of 1,094 people) and 54.5% is from migration (a loss of 1,311 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, 7,958 residents or 17% of the population were not native-born in Saint Kitts and Nevis, compared to 914,001 people or 7.7% in South Sudan.
Biggest cities by population
|
Saint Kitts
|
|
|---|---|
| City | Population |
| Basseterre | 12.9K |
| Cayon | 3K |
|
South Sudan
|
|
|---|---|
| City | Population |
| Juba | 500K |
| Wau | 321K |
| Bor | 315K |
| Malakal | 147K |
| Yambio | 130K |
Compare countries by 7 more topics
Population differences between Saint Kitts and Nevis and South Sudan
|
Saint Kitts
|
South Sudan
|
|
|---|---|---|
| Life expectancy | 72.6 years | 58 years |
| Average age | 37.5 years | 24.5 years |
| Median age | 37.1 years | 19.7 years |
| Male:Female ratio | 47.8:52.2 | 49.2:50.8 |
| Fertility rate | 1.53 births per woman | 3.79 births per woman |
| Population density | 468 ppl/mi² | 51 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/saint-kitts-and-nevis/south-sudan | 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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