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Population · Oceania

Nauru population 2026

Right now · estimate

Nauru population right now

12,133

Births today
0
Deaths today
0
Births this year
240
Births minus deaths this year
+162

Nauru has an estimated 12,101 people on 1 July 2026, the UN's projection, 76 more than a year earlier (+0.63%). It is the 227th most populous country in the world. It is still growing and is projected to reach 16 thousand by 2050 and 21 thousand by 2100.

UN projection The counter interpolates the UN’s 1 July figures to the second; it is an estimate, not a count.

Nauru in numbers, 2026

Births in 2026
286 1 a day
Deaths in 2026
93 0 a day
Net migration
−111 more departures than arrivals
Growth rate
+0.64% growing
Fertility rate
3.20per woman above replacement (2.1)
Median age
20.2years world: 31.1
Life expectancy
62.6years
Aged 65 and over
3.2% 6.2% by 2050

Land, people and health

Capital
Yaren
Area
21 km² 232nd largest of 237
Population density
605per km² 21st most crowded
Urban population
100.0% 100.0% by 2050
Men and women
6 thousand / 6 thousand 103.5 men per 100 women
Life expectancy, women
64.6years men: 60.7 years
Infant mortality
19.5per 1,000 births under-5: 24.6
Birth rate
23.6per 1,000 death rate: 7.7
Net migration rate
−9.2per 1,000 net departures

Population of Nauru, 1950–2100

Still rising in 2100 on the UN medium projection. By 2050: 16 thousand (+30.2% from today).

Population of Nauru
  • UN estimate
  • UN projection
20.7k 2026
› Show the numbers as a table
YearPopulation
19503,407
19513,510
19523,607
19533,695
19543,780
19553,885
19564,021
19574,158
19584,297
19594,454
19604,608
19614,774
19624,979
19635,226
19645,514
19655,832
19666,044
19676,134
19686,328
19696,581
19706,710
19716,762
19726,812
19736,866
19746,923
19756,987
19767,064
19777,163
19787,298
19797,468
19807,649
19817,839
19828,040
19838,216
19848,377
19858,551
19868,742
19878,946
19889,165
19899,390
19909,622
19919,850
199210,021
199310,102
199410,137
199510,165
199610,183
199710,197
199810,198
199910,187
200010,168
200110,130
200210,082
200310,059
200410,060
200510,049
200610,034
200710,020
200810,009
200910,016
201010,043
201110,098
201210,267
201310,517
201410,742
201510,954
201611,150
201711,324
201811,477
201911,587
202011,643
202111,709
202211,801
202311,875
2024 *11,947
2025 *12,025
2026 *12,101
2027 *12,194
2028 *12,296
2029 *12,402
2030 *12,521
2031 *12,648
2032 *12,781
2033 *12,922
2034 *13,072
2035 *13,233
2036 *13,392
2037 *13,545
2038 *13,701
2039 *13,863
2040 *14,039
2041 *14,222
2042 *14,404
2043 *14,581
2044 *14,755
2045 *14,928
2046 *15,100
2047 *15,273
2048 *15,438
2049 *15,600
2050 *15,758
2051 *15,913
2052 *16,065
2053 *16,208
2054 *16,346
2055 *16,484
2056 *16,624
2057 *16,759
2058 *16,888
2059 *17,016
2060 *17,142
2061 *17,274
2062 *17,402
2063 *17,525
2064 *17,651
2065 *17,778
2066 *17,901
2067 *18,034
2068 *18,165
2069 *18,279
2070 *18,401
2071 *18,522
2072 *18,633
2073 *18,750
2074 *18,864
2075 *18,976
2076 *19,085
2077 *19,192
2078 *19,299
2079 *19,404
2080 *19,500
2081 *19,592
2082 *19,683
2083 *19,769
2084 *19,850
2085 *19,924
2086 *19,992
2087 *20,054
2088 *20,115
2089 *20,181
2090 *20,242
2091 *20,292
2092 *20,338
2093 *20,388
2094 *20,439
2095 *20,480
2096 *20,516
2097 *20,553
2098 *20,593
2099 *20,630
2100 *20,663

* UN projection

Population of Nauru by year

10 thousand in 2000, 12 thousand in 2026. Every year for the last decade, then every five years to 1950. * UN projection; earlier years are UN estimates.

YearPopulationYearly changeWorld rank
2026* 12,101 +0.63% 227
2025* 12,025 +0.65% 227
2024* 11,947 +0.61% 227
2023 11,875 +0.63% 227
2022 11,801 +0.79% 227
2021 11,709 +0.57% 227
2020 11,643 +0.48% 227
2019 11,587 +0.96% 228
2018 11,477 +1.35% 228
2017 11,324 +1.56% 228
2016 11,150 +1.79% 228
2015 10,954 +1.97% 229
2010 10,043 +0.27% 229
2005 10,049 −0.11% 228
2000 10,168 −0.19% 228
1995 10,165 +0.28% 227
1990 9,622 +2.47% 228
1985 8,551 +2.08% 228
1980 7,649 +2.42% 227
1975 6,987 +0.92% 227
1970 6,710 +1.96% 225
1965 5,832 +5.77% 226
1960 4,608 +3.46% 231
1955 3,885 +2.78% 231
1950 3,407 – 231

Population forecast for Nauru

UN medium-variant projection: 16 thousand in 2050 (+30.2% from 2026), 21 thousand in 2100.

YearPopulationYearly changeWorld rank
2030 12,521 +0.96% 226
2035 13,233 +1.23% 226
2040 14,039 +1.27% 226
2045 14,928 +1.17% 225
2050 15,758 +1.01% 224
2060 17,142 +0.74% 224
2070 18,401 +0.67% 223
2080 19,500 +0.49% 223
2090 20,242 +0.30% 223
2100 20,663 +0.16% 223

Age structure

Median age 20.2. 3.2% are 65 or older, 6.2% by 2050; 36.4% are under 15.

Nauru, 2026 Men 2026 Women 2026 2050 (projection)
100+: men 0.0% 100+: women 0.0% 100+ 95-99: men 0.0% 95-99: women 0.0% 90-94: men 0.0% 90-94: women 0.0% 90-94 85-89: men 0.0% 85-89: women 0.0% 80-84: men 0.0% 80-84: women 0.0% 80-84 75-79: men 0.2% 75-79: women 0.3% 70-74: men 0.3% 70-74: women 0.6% 70-74 65-69: men 0.6% 65-69: women 1.1% 60-64: men 1.2% 60-64: women 1.3% 60-64 55-59: men 1.4% 55-59: women 1.3% 50-54: men 1.6% 50-54: women 1.8% 50-54 45-49: men 2.6% 45-49: women 2.4% 40-44: men 3.4% 40-44: women 3.4% 40-44 35-39: men 3.8% 35-39: women 3.6% 30-34: men 3.6% 30-34: women 3.3% 30-34 25-29: men 3.3% 25-29: women 3.3% 20-24: men 3.9% 20-24: women 3.7% 20-24 15-19: men 6.0% 15-19: women 5.4% 10-14: men 6.6% 10-14: women 6.1% 10-14 5-9: men 6.0% 5-9: women 5.9% 0-4: men 6.1% 0-4: women 5.7% 0-4

Share of the total population in each age group (%)

Births per woman

3.20 in 2026; about 2.1 keeps a population stable without migration.

Fertility rate, Nauru
  • UN estimate
  • UN projection
2.0 2026
› Show the numbers as a table
YearFertility rate
19504.60
19514.64
19524.70
19534.79
19544.88
19554.96
19565.03
19575.09
19585.17
19595.27
19605.34
19615.38
19625.42
19635.44
19645.47
19655.48
19665.41
19675.29
19685.14
19694.94
19704.74
19714.54
19724.35
19734.19
19744.07
19753.97
19763.90
19773.86
19783.84
19793.85
19803.88
19813.93
19823.99
19834.06
19844.11
19854.14
19864.15
19874.14
19884.11
19894.07
19904.02
19913.99
19923.95
19933.89
19943.84
19953.81
19963.77
19973.74
19983.68
19993.64
20003.54
20013.46
20023.40
20033.39
20043.38
20053.38
20063.40
20073.50
20083.66
20093.85
20104.02
20114.12
20124.11
20134.10
20144.08
20154.08
20164.03
20173.88
20183.68
20193.53
20203.47
20213.43
20223.38
20233.33
2024 *3.29
2025 *3.25
2026 *3.20
2027 *3.16
2028 *3.12
2029 *3.09
2030 *3.05
2031 *3.01
2032 *2.98
2033 *2.95
2034 *2.92
2035 *2.89
2036 *2.86
2037 *2.83
2038 *2.80
2039 *2.77
2040 *2.75
2041 *2.72
2042 *2.70
2043 *2.67
2044 *2.65
2045 *2.63
2046 *2.61
2047 *2.58
2048 *2.56
2049 *2.55
2050 *2.53
2051 *2.51
2052 *2.49
2053 *2.48
2054 *2.46
2055 *2.44
2056 *2.42
2057 *2.41
2058 *2.39
2059 *2.38
2060 *2.36
2061 *2.34
2062 *2.33
2063 *2.31
2064 *2.30
2065 *2.28
2066 *2.27
2067 *2.26
2068 *2.25
2069 *2.24
2070 *2.23
2071 *2.21
2072 *2.20
2073 *2.19
2074 *2.18
2075 *2.17
2076 *2.16
2077 *2.15
2078 *2.14
2079 *2.13
2080 *2.12
2081 *2.11
2082 *2.10
2083 *2.09
2084 *2.08
2085 *2.07
2086 *2.06
2087 *2.06
2088 *2.05
2089 *2.04
2090 *2.03
2091 *2.02
2092 *2.02
2093 *2.01
2094 *2.00
2095 *2.00
2096 *1.99
2097 *1.99
2098 *1.98
2099 *1.97
2100 *1.97

* UN projection

Births and deaths each year

Births outnumber deaths throughout the projection.

Births and deaths, Nauru
  • Births
  • Deaths
  • UN estimate
  • UN projection
282245 2026
› Show the numbers as a table
YearBirthsDeaths
195010259
195110457
195210756
195311055
195411354
195511653
195611953
195712153
195812353
195912453
196012453
196112252
196212753
196314154
196415655
196517057
196618158
196717457
196817257
196912452
197010152
197110353
197210654
197311256
197412058
197513060
197614263
197715666
197818271
197920677
198022782
198124488
198225693
198326299
1984266100
1985273101
1986279101
1987286100
198829398
198929996
199030592
199131287
199231882
199331479
199430778
199530378
199629978
199729679
199829379
199929280
200028780
200128380
200228079
200328079
200428380
200528681
200629282
200730583
200832383
200934382
201036382
201137281
201237180
201337281
201437382
201537584
201637485
201736586
201835287
201934388
202033488
202132590
202231488
202330389
2024 *29390
2025 *28992
2026 *28693
2027 *28595
2028 *28797
2029 *29099
2030 *294101
2031 *299103
2032 *303105
2033 *307107
2034 *311110
2035 *314112
2036 *317114
2037 *321116
2038 *323119
2039 *326121
2040 *329123
2041 *331125
2042 *332127
2043 *332129
2044 *332131
2045 *330133
2046 *328135
2047 *326137
2048 *324139
2049 *322141
2050 *320144
2051 *319146
2052 *317148
2053 *316150
2054 *315152
2055 *314154
2056 *313156
2057 *313158
2058 *313161
2059 *313163
2060 *313165
2061 *313167
2062 *314169
2063 *314171
2064 *315173
2065 *315175
2066 *316176
2067 *317178
2068 *317180
2069 *317182
2070 *317183
2071 *316185
2072 *315186
2073 *314188
2074 *314190
2075 *312191
2076 *311193
2077 *309195
2078 *308197
2079 *306199
2080 *305201
2081 *303203
2082 *301206
2083 *300208
2084 *298211
2085 *297213
2086 *295216
2087 *294218
2088 *293221
2089 *292224
2090 *290226
2091 *290229
2092 *289231
2093 *288233
2094 *287236
2095 *286238
2096 *286240
2097 *285241
2098 *284243
2099 *283244
2100 *282245

* UN projection

Economy of Nauru

GDP by country →
GDP 2026
$0.2 billion 189th largest economy
GDP per person
$16,076 US$, market rates
GDP per person (PPP)
Int$ 12,374 at purchasing power parity
Economic growth
+2.1% real GDP
Inflation
5.7% consumer prices
Unemployment
– of the labour force
Government debt
2.6% of GDP
Share of world GDP
0.0%
GDP of Nauru, current US dollars
  • IMF estimate
  • IMF projection
254M 2026
› Show the numbers as a table
YearGDP, US$
200432,000,000
200531,000,000
200629,000,000
200725,000,000
200836,000,000
200947,000,000
201050,000,000
201169,000,000
2012101,000,000
201389,000,000
201497,000,000
201576,000,000
2016100,000,000
2017109,000,000
2018131,000,000
2019125,000,000
2020125,000,000
2021149,000,000
2022181,000,000
2023161,000,000
2024168,000,000
2025176,000,000
2026 *196,000,000
2027 *215,000,000
2028 *224,000,000
2029 *234,000,000
2030 *244,000,000
2031 *254,000,000

* IMF projection

Source: International Monetary Fund, World Economic Outlook (October 2026). 2026 and later are IMF projections. GDP per capita by country · Richest countries

CO₂ emissions of Nauru

CO₂ by country →
CO₂ emissions 2024
60,000 tonnes 207th largest emitter
Per person
5.13 t world: 4.73 t
Share of world CO₂
0.00% 0.00% of its people
Change since 1990
−51% −2% since 2005
CO₂ emissions of Nauru, million tonnes a year
0.1 2024
› Show the numbers as a table
YearCO₂, million tonnes
19640.03
19650.03
19660.03
19670.05
19680.05
19690.07
19700.07
19710.09
19720.08
19730.08
19740.10
19750.10
19760.10
19770.11
19780.11
19790.11
19800.12
19810.12
19820.12
19830.12
19840.12
19850.12
19860.16
19870.16
19880.16
19890.16
19900.12
19910.12
19920.12
19930.11
19940.11
19950.11
19960.10
19970.10
19980.10
19990.09
20000.09
20010.08
20020.08
20030.07
20040.06
20050.06
20060.04
20070.04
20080.04
20090.04
20100.04
20110.04
20120.04
20130.05
20140.05
20150.06
20160.05
20170.06
20180.06
20190.05
20200.06
20210.06
20220.06
20230.06
20240.06

Fossil fuels and industry, territorial; Global Carbon Budget via Our World in Data (CC BY 4.0). CO₂ per capita by country · Historical emissions

Compare with Oceania

CountryPopulation 2026Growth
Nauru 12 thousand +0.64%
Australia 27.2 million +0.91%
Papua New Guinea 10.9 million +1.68%
New Zealand 5.3 million +0.65%
Timor Leste 1.4 million +1.31%
Fiji 937 thousand +0.43%
Solomon Islands 858 thousand +2.30%
Vanuatu 343 thousand +2.16%
New Caledonia 298 thousand +0.83%

All 237 countries · Fertility rate by country · Birth rate by country · Median age by country · Life expectancy by country · Population growth rate by country · Population density by country · Largest countries by area · Death rate by country · Infant mortality rate by country · Elderly population by country · Net migration rate by country · Urban population by country · Sex ratio by country

Questions

What is the population of Nauru in 2026?

12,101 on 1 July 2026, according to the UN's World Population Prospects 2024 (medium-variant projection). That is 12 thousand people, +0.63% on 2025.

Is Nauru's population growing or shrinking?

Growing: 76 more people in 2026 than in 2025, with 1 births and 0 deaths a day and net migration of −111 a year.

When will Nauru's population peak?

Not this century on the UN's medium projection: 16 thousand in 2050 and 21 thousand in 2100, still rising.

What is the fertility rate in Nauru?

3.20 births per woman in 2026. A population replaces itself at about 2.1.

How many babies are born in Nauru every day?

About 1 a day (286 in 2026), against about 0 deaths a day.

What is the life expectancy in Nauru?

62.6 years at birth in 2026: 64.6 for women and 60.7 for men, against a world average of 73.8.

How many men and women live in Nauru?

About 6 thousand men and 6 thousand women in 2026, or 103.5 men for every 100 women.

What is the population density of Nauru?

605 people per km² of land in 2026, on a total area of 21 km². The world average is 64.

What was the population of Nauru in 2000?

10,168 (10 thousand), the UN estimate for 1 July 2000. It has grown by 19% since, to 12 thousand in 2026.

What will the population of Nauru be in 2050?

About 16 thousand on the UN's medium projection (15,758), +30.2% from 2026; 21 thousand by 2100.

What is the GDP of Nauru in 2026?

$0.2 billion at current prices, the 189th largest economy in the world, on the IMF’s World Economic Outlook (October 2026) figures; real growth of +2.1%.

What is Nauru's GDP per capita?

$16,076 per person at market exchange rates in 2026, or Int$ 12,374 at purchasing power parity, which adjusts for local prices.

How much CO₂ does Nauru emit?

60,000 tonnes from fossil fuels and industry in 2024, 5.13 t per person and 0.00% of the world total; oil is the largest source (100%).

Source and method

United Nations, Department of Economic and Social Affairs, Population Division (2024). World Population Prospects 2024, medium variant. Figures for 1950–2023 are UN estimates; later years are the medium-variant projection, which assumes fertility, mortality and migration follow their most likely paths. National statistics offices publish their own counts, which can differ. Reuse under CC BY 3.0 IGO. How we use the data.