The latest officially reported population of Nauru was 11,947 in 2024 vs 9,646 people in Tuvalu in 2024. In 2026, based on the adjusted UN estimation, the current Nauru's population is 12,125 people compared to 9,341 in Tuvalu.
Population statistics:
- Nauru's population is 1.3 times bigger than Tuvalu's.
- Nauru is ranked the 195th most populous country in the world, while Tuvalu is the 196th.
- The countries together account for 0.0003% of the world: 0.0001% for Nauru vs 0.0001% for Tuvalu.
- For the last 10 years, Nauru has had an average growth rate of +1.17% per year vs -1.19% in Tuvalu.
- Since 2006, the population of Nauru has increased from 10K people to 12.1K (20.8% growth), while Tuvalu has declined from 10.1K to 9.34K (7.11% decline).
Nauru vs Tuvalu: population by year and forecast
| Year | Population | |
|---|---|---|
Nauru
|
Tuvalu
|
|
| 2100 | 20,717 | 12,153 |
| 2099 | 20,686 | 12,146 |
| 2098 | 20,645 | 12,126 |
| 2097 | 20,605 | 12,104 |
| 2096 | 20,570 | 12,081 |
| 2095 | 20,535 | 12,066 |
| 2094 | 20,488 | 12,048 |
| 2093 | 20,432 | 12,028 |
| 2092 | 20,386 | 11,999 |
| 2091 | 20,341 | 11,972 |
| 2090 | 20,285 | 11,941 |
| 2089 | 20,219 | 11,909 |
| 2088 | 20,152 | 11,874 |
| 2087 | 20,096 | 11,847 |
| 2086 | 20,028 | 11,812 |
| 2085 | 19,959 | 11,772 |
| 2084 | 19,880 | 11,728 |
| 2083 | 19,796 | 11,689 |
| 2082 | 19,709 | 11,649 |
| 2081 | 19,611 | 11,609 |
| 2080 | 19,525 | 11,547 |
| 2079 | 19,420 | 11,491 |
| 2078 | 19,312 | 11,441 |
| 2077 | 19,206 | 11,382 |
| 2076 | 19,098 | 11,324 |
| 2075 | 18,986 | 11,268 |
| 2074 | 18,874 | 11,203 |
| 2073 | 18,758 | 11,127 |
| 2072 | 18,638 | 11,069 |
| 2071 | 18,535 | 10,994 |
| 2070 | 18,396 | 10,936 |
| 2069 | 18,289 | 10,866 |
| 2068 | 18,168 | 10,798 |
| 2067 | 18,025 | 10,730 |
| 2066 | 17,903 | 10,666 |
| 2065 | 17,777 | 10,611 |
| 2064 | 17,649 | 10,546 |
| 2063 | 17,524 | 10,482 |
| 2062 | 17,402 | 10,425 |
| 2061 | 17,267 | 10,356 |
| 2060 | 17,137 | 10,299 |
| 2059 | 17,013 | 10,230 |
| 2058 | 16,882 | 10,167 |
| 2057 | 16,752 | 10,115 |
| 2056 | 16,612 | 10,048 |
| 2055 | 16,472 | 9,985 |
| 2054 | 16,335 | 9,927 |
| 2053 | 16,193 | 9,859 |
| 2052 | 16,049 | 9,802 |
| 2051 | 15,888 | 9,731 |
| 2050 | 15,738 | 9,666 |
| 2049 | 15,572 | 9,600 |
| 2048 | 15,412 | 9,533 |
| 2047 | 15,241 | 9,456 |
| 2046 | 15,064 | 9,390 |
| 2045 | 14,895 | 9,329 |
| 2044 | 14,718 | 9,267 |
| 2043 | 14,546 | 9,201 |
| 2042 | 14,363 | 9,136 |
| 2041 | 14,180 | 9,084 |
| 2040 | 13,996 | 9,043 |
| 2039 | 13,827 | 8,992 |
| 2038 | 13,672 | 8,952 |
| 2037 | 13,513 | 8,925 |
| 2036 | 13,363 | 8,910 |
| 2035 | 13,196 | 8,901 |
| 2034 | 13,040 | 8,894 |
| 2033 | 12,894 | 8,903 |
| 2032 | 12,758 | 8,923 |
| 2031 | 12,625 | 8,946 |
| 2030 | 12,504 | 8,997 |
| 2029 | 12,386 | 9,056 |
| 2028 | 12,292 | 9,132 |
| 2027 | 12,182 | 9,226 |
| 2026 | 12,105 | 9,341 |
| 2025 | 12,030 | 9,484 |
| 2024 | 11,947 | 9,646 |
| 2023 | 11,875 | 9,816 |
| 2022 | 11,801 | 9,992 |
| 2021 | 11,709 | 10,194 |
| 2020 | 11,643 | 10,399 |
| 2019 | 11,587 | 10,581 |
| 2018 | 11,477 | 10,751 |
| 2017 | 11,324 | 10,869 |
| 2016 | 11,150 | 10,930 |
| 2015 | 10,954 | 10,963 |
| 2014 | 10,742 | 10,984 |
| 2013 | 10,517 | 11,001 |
| 2012 | 10,267 | 10,934 |
| 2011 | 10,098 | 10,780 |
| 2010 | 10,043 | 10,614 |
| 2009 | 10,016 | 10,461 |
| 2008 | 10,009 | 10,321 |
| 2007 | 10,020 | 10,182 |
| 2006 | 10,034 | 10,056 |
| 2005 | 10,049 | 9,940 |
| 2004 | 10,060 | 9,816 |
| 2003 | 10,059 | 9,695 |
| 2002 | 10,082 | 9,623 |
| 2001 | 10,130 | 9,586 |
| 2000 | 10,168 | 9,544 |
| 1999 | 10,187 | 9,496 |
| 1998 | 10,198 | 9,451 |
| 1997 | 10,197 | 9,400 |
| 1996 | 10,183 | 9,342 |
| 1995 | 10,165 | 9,280 |
| 1994 | 10,137 | 9,207 |
| 1993 | 10,102 | 9,126 |
| 1992 | 10,021 | 9,038 |
| 1991 | 9,850 | 8,928 |
| 1990 | 9,622 | 8,798 |
| 1989 | 9,390 | 8,662 |
| 1988 | 9,165 | 8,518 |
| 1987 | 8,946 | 8,371 |
| 1986 | 8,742 | 8,217 |
| 1985 | 8,551 | 8,046 |
| 1984 | 8,377 | 7,902 |
| 1983 | 8,216 | 7,789 |
| 1982 | 8,040 | 7,664 |
| 1981 | 7,839 | 7,526 |
| 1980 | 7,649 | 7,366 |
| 1979 | 7,468 | 7,184 |
| 1978 | 7,298 | 6,957 |
| 1977 | 7,163 | 6,686 |
| 1976 | 7,064 | 6,404 |
| 1975 | 6,987 | 6,117 |
| 1974 | 6,923 | 5,822 |
| 1973 | 6,866 | 5,681 |
| 1972 | 6,812 | 5,692 |
| 1971 | 6,762 | 5,685 |
| 1970 | 6,710 | 5,663 |
| 1969 | 6,581 | 5,631 |
| 1968 | 6,328 | 5,624 |
| 1967 | 6,135 | 5,652 |
| 1966 | 6,043 | 5,686 |
| 1965 | 5,832 | 5,715 |
| 1964 | 5,515 | 5,752 |
| 1963 | 5,226 | 5,751 |
| 1962 | 4,979 | 5,699 |
| 1961 | 4,774 | 5,648 |
| 1960 | 4,607 | 5,598 |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population/nauru/tuvalu | CC BY 
From 2006 to 2016, the population of Nauru increased by 1,116 people (a 11.1% growth), while Tuvalu gained 874 people (a 8.69% growth).
For the next 10 years, from 2016 to 2026, Nauru gained 975 people (a 8.74% growth), while Tuvalu's population decreased by 1,589 people (a 14.5% decline).
Nauru was ranked 196th most populous country in 2006 and is 195th in 2026. Tuvalu was ranked 195th in 2006 and ranked 196th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Nauru's population will grow by 29.8% to 15,738 people with a rank change from 195th to 194th. The population of Tuvalu will increase by 3.48% to 9,666 people and will still be ranked 196th.
Nauru is projected to reach its peak in 2100 at 20.7K people compared to the peak of 12.2K people in 2100 for Tuvalu.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Nauru
|
Tuvalu
|
|
| 2100 | 0.15% | 0.06% |
| 2099 | 0.2% | 0.17% |
| 2098 | 0.19% | 0.18% |
| 2097 | 0.17% | 0.19% |
| 2096 | 0.17% | 0.12% |
| 2095 | 0.23% | 0.15% |
| 2094 | 0.27% | 0.16% |
| 2093 | 0.23% | 0.25% |
| 2092 | 0.22% | 0.22% |
| 2091 | 0.28% | 0.26% |
| 2090 | 0.33% | 0.27% |
| 2089 | 0.33% | 0.3% |
| 2088 | 0.28% | 0.23% |
| 2087 | 0.34% | 0.29% |
| 2086 | 0.35% | 0.35% |
| 2085 | 0.39% | 0.37% |
| 2084 | 0.43% | 0.33% |
| 2083 | 0.44% | 0.35% |
| 2082 | 0.5% | 0.34% |
| 2081 | 0.44% | 0.54% |
| 2080 | 0.54% | 0.48% |
| 2079 | 0.56% | 0.43% |
| 2078 | 0.55% | 0.52% |
| 2077 | 0.57% | 0.51% |
| 2076 | 0.59% | 0.5% |
| 2075 | 0.6% | 0.58% |
| 2074 | 0.62% | 0.69% |
| 2073 | 0.65% | 0.53% |
| 2072 | 0.56% | 0.68% |
| 2071 | 0.75% | 0.54% |
| 2070 | 0.59% | 0.64% |
| 2069 | 0.66% | 0.63% |
| 2068 | 0.8% | 0.63% |
| 2067 | 0.68% | 0.6% |
| 2066 | 0.71% | 0.51% |
| 2065 | 0.73% | 0.62% |
| 2064 | 0.71% | 0.61% |
| 2063 | 0.7% | 0.55% |
| 2062 | 0.78% | 0.67% |
| 2061 | 0.76% | 0.55% |
| 2060 | 0.73% | 0.68% |
| 2059 | 0.78% | 0.61% |
| 2058 | 0.77% | 0.52% |
| 2057 | 0.85% | 0.66% |
| 2056 | 0.85% | 0.64% |
| 2055 | 0.84% | 0.58% |
| 2054 | 0.87% | 0.69% |
| 2053 | 0.9% | 0.58% |
| 2052 | 1.01% | 0.73% |
| 2051 | 0.96% | 0.67% |
| 2050 | 1.06% | 0.69% |
| 2049 | 1.04% | 0.7% |
| 2048 | 1.12% | 0.82% |
| 2047 | 1.17% | 0.71% |
| 2046 | 1.14% | 0.65% |
| 2045 | 1.2% | 0.67% |
| 2044 | 1.19% | 0.71% |
| 2043 | 1.27% | 0.72% |
| 2042 | 1.29% | 0.57% |
| 2041 | 1.32% | 0.46% |
| 2040 | 1.22% | 0.56% |
| 2039 | 1.14% | 0.44% |
| 2038 | 1.17% | 0.31% |
| 2037 | 1.12% | 0.17% |
| 2036 | 1.27% | 0.1% |
| 2035 | 1.19% | 0.08% |
| 2034 | 1.14% | -0.1% |
| 2033 | 1.06% | -0.22% |
| 2032 | 1.06% | -0.27% |
| 2031 | 0.96% | -0.56% |
| 2030 | 0.96% | -0.66% |
| 2029 | 0.77% | -0.83% |
| 2028 | 0.9% | -1.02% |
| 2027 | 0.64% | -1.23% |
| 2026 | 0.63% | -1.51% |
| 2025 | 0.7% | -1.68% |
| 2024 | 0.61% | -1.73% |
| 2023 | 0.63% | -1.76% |
| 2022 | 0.79% | -1.98% |
| 2021 | 0.57% | -1.97% |
| 2020 | 0.48% | -1.72% |
| 2019 | 0.96% | -1.58% |
| 2018 | 1.35% | -1.09% |
| 2017 | 1.56% | -0.56% |
| 2016 | 1.79% | -0.3% |
| 2015 | 1.97% | -0.19% |
| 2014 | 2.14% | -0.15% |
| 2013 | 2.43% | 0.61% |
| 2012 | 1.67% | 1.43% |
| 2011 | 0.55% | 1.56% |
| 2010 | 0.27% | 1.46% |
| 2009 | 0.07% | 1.36% |
| 2008 | -0.11% | 1.37% |
| 2007 | -0.14% | 1.25% |
| 2006 | -0.15% | 1.17% |
| 2005 | -0.11% | 1.26% |
| 2004 | 0.01% | 1.25% |
| 2003 | -0.23% | 0.75% |
| 2002 | -0.47% | 0.39% |
| 2001 | -0.37% | 0.44% |
| 2000 | -0.19% | 0.51% |
| 1999 | -0.11% | 0.48% |
| 1998 | 0.01% | 0.54% |
| 1997 | 0.14% | 0.62% |
| 1996 | 0.18% | 0.67% |
| 1995 | 0.28% | 0.79% |
| 1994 | 0.35% | 0.89% |
| 1993 | 0.81% | 0.97% |
| 1992 | 1.74% | 1.23% |
| 1991 | 2.37% | 1.48% |
| 1990 | 2.47% | 1.57% |
| 1989 | 2.45% | 1.69% |
| 1988 | 2.45% | 1.76% |
| 1987 | 2.33% | 1.87% |
| 1986 | 2.23% | 2.13% |
| 1985 | 2.08% | 1.82% |
| 1984 | 1.96% | 1.45% |
| 1983 | 2.19% | 1.63% |
| 1982 | 2.56% | 1.83% |
| 1981 | 2.48% | 2.17% |
| 1980 | 2.42% | 2.53% |
| 1979 | 2.33% | 3.26% |
| 1978 | 1.88% | 4.05% |
| 1977 | 1.4% | 4.4% |
| 1976 | 1.1% | 4.69% |
| 1975 | 0.92% | 5.07% |
| 1974 | 0.83% | 2.48% |
| 1973 | 0.79% | -0.19% |
| 1972 | 0.74% | 0.12% |
| 1971 | 0.77% | 0.39% |
| 1970 | 1.96% | 0.57% |
| 1969 | 4% | 0.12% |
| 1968 | 3.15% | -0.5% |
| 1967 | 1.52% | -0.6% |
| 1966 | 3.62% | -0.51% |
| 1965 | 5.75% | -0.64% |
| 1964 | 5.53% | 0.02% |
| 1963 | 4.96% | 0.91% |
| 1962 | 4.29% | 0.9% |
| 1961 | 3.62% | 0.89% |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).
GeoRank.org/population/nauru/tuvalu | CC BY
In 2024, the population of Nauru grew by 0.61%, while Tuvalu's population declined by 1.73%.
Live population counters
|
Nauru
|
Tuvalu
|
|
|---|---|---|
| Current population |
12125
|
9341
|
| Population rank | 195/197 | 196/197 |
| Percent of world population | 0.0001% | 0.0001% |
| One net population change |
5.07 days
|
2.15 days
|
| One birth every |
1.21 days
|
1.62 days
|
| One death every |
4.1 days
|
4.1 days
|
| Daily growth/decline | +0 | +0 |
| Annual growth/decline | +72 | -170 |
| Annual growth/decline rate | +0.61% | -1.73% |
| Population growth rate rank | 126/197 | 195/197 |
| One migration net change every |
3 days
|
1.44 days
|
| Annual migration change | -122 | -255 |
| Net migration rank | 82/196 | 86/196 |
| Foreign-born residents | 2,548 | 246 |
| Foreign-born residents rank | 191/195 | 195/195 |
| Foreign-born share of population | 21.3% | 2.6% |
| Foreign-born share rank | 29/195 | 126/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Nauru
|
Tuvalu
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -122 | - | -255 |
| 2024 | - | -121 | - | -280 |
| 2023 | 213 | -148 | 137 | -323 |
| 2022 | 226 | -144 | 150 | -320 |
| 2021 | 236 | -137 | 151 | -366 |
| 2020 | 246 | -214 | 161 | -355 |
| 2019 | 255 | -171 | 166 | -343 |
| 2018 | 265 | -131 | 169 | -329 |
| 2017 | 279 | -115 | 163 | -246 |
| 2016 | 289 | -105 | 157 | -200 |
| 2015 | 291 | -86 | 153 | -179 |
| 2014 | 290 | -69 | 149 | -166 |
| 2013 | 291 | -53 | 148 | -160 |
| 2012 | 292 | -38 | 148 | 1 |
| 2011 | 291 | -206 | 142 | 28 |
| 2010 | 281 | -246 | 136 | 22 |
| 2009 | 261 | -249 | 130 | 15 |
| 2008 | 240 | -243 | 125 | 10 |
| 2007 | 222 | -235 | 125 | 1 |
| 2006 | 209 | -224 | 129 | -5 |
| 2005 | 204 | -217 | 131 | -8 |
| 2004 | 202 | -210 | 132 | -10 |
| 2003 | 201 | -199 | 136 | -16 |
| 2002 | 200 | -247 | 141 | -104 |
| 2001 | 203 | -252 | 151 | -117 |
| 2000 | 207 | -236 | 159 | -118 |
| 1999 | 212 | -227 | 166 | -120 |
| 1998 | 214 | -217 | 172 | -122 |
| 1997 | 218 | -209 | 177 | -120 |
| 1996 | 221 | -204 | 182 | -121 |
| 1995 | 225 | -201 | 191 | -125 |
| 1994 | 229 | -196 | 195 | -120 |
| 1993 | 235 | -194 | 202 | -119 |
| 1992 | 237 | -121 | 196 | -104 |
| 1991 | 225 | 0 | 203 | -72 |
| 1990 | 214 | 20 | 204 | -69 |
| 1989 | 204 | 24 | 208 | -71 |
| 1988 | 195 | 29 | 215 | -72 |
| 1987 | 186 | 27 | 219 | -68 |
| 1986 | 178 | 21 | 219 | -56 |
| 1985 | 171 | 8 | 215 | -36 |
| 1984 | 166 | -2 | 212 | -103 |
| 1983 | 163 | -5 | 206 | -87 |
| 1982 | 162 | 30 | 198 | -66 |
| 1981 | 157 | 44 | 186 | -46 |
| 1980 | 145 | 44 | 173 | 0 |
| 1979 | 130 | 48 | 158 | 37 |
| 1978 | 111 | 40 | 141 | 119 |
| 1977 | 89 | 32 | 128 | 149 |
| 1976 | 79 | 0 | 117 | 171 |
| 1975 | 70 | 0 | 108 | 186 |
| 1974 | 63 | 0 | 102 | 197 |
| 1973 | 57 | 0 | 101 | -121 |
| 1972 | 53 | 0 | 94 | -102 |
| 1971 | 50 | 0 | 101 | -85 |
| 1970 | 49 | 0 | 102 | -71 |
| 1969 | 71 | 132 | 102 | -65 |
| 1968 | 116 | 180 | 97 | -127 |
| 1967 | 117 | -28 | 92 | -123 |
| 1966 | 123 | -32 | 91 | -121 |
| 1965 | 113 | 218 | 93 | -128 |
| 1964 | 100 | 203 | 98 | -135 |
| 1963 | 88 | 181 | 106 | -52 |
| 1962 | 75 | 158 | 113 | -61 |
| 1961 | 70 | 120 | 120 | -77 |
| 1960 | 72 | 76 | 126 | -79 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/nauru/tuvalu | CC BY
Over the last 10 years, 66.2% of the population change in Nauru is from natural causes (a gain of 2,590 people) and 33.8% is from migration (a loss of 1,320 people). In Tuvalu 35.5% is from natural causes (a gain of 1,556 people) and 64.5% is from migration (a loss of 2,827 people).
As of 2024, 2,548 residents or 21.3% of the population were not native-born in Nauru, compared to 246 people or 2.6% in Tuvalu.
Biggest cities by population
Compare countries by 7 more topics
Population differences between Nauru and Tuvalu
|
Nauru
|
Tuvalu
|
|
|---|---|---|
| Life expectancy | 62.6 years | 67.6 years |
| Average age | 25.3 years | 29.5 years |
| Median age | 21.4 years | 25.3 years |
| Male:Female ratio | 50.9:49.1 | 51.2:48.8 |
| Fertility rate | 3.33 births per woman | 3.21 births per woman |
| Population density | 1,568 ppl/mi² | 806 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population/nauru/tuvalu | CC BY
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.