Population of Kiribati (2025)

Kiribati population

119,910

Births this year: 19,478 Births today 3
Deaths this year 6,493 Deaths today 1

Kiribati Population by Religions

Region Name Percents Number
Roman Catholic 55.8% 59,664 people
Kempsville Presbyterian Church 33.5% 35,820 people
Mormon 4.7% 5,025 people
other 6% 6,416 people

Kiribati Population by Ethnic groups (2010 est)

Ethnic groups Name Percents Number
I-Kiribati 89.5% 95,698 people
I-Kiribati/mixed 9.7% 10,372 people
Tuvaluan 0.1% 107 people
other 0.8% 855 people

Kiribati population by Age group

Age Both Sexes Population Male Population Female Population Both Sexes (%) Male (%) Female (%) Sex ratio (female/male)
Total 132,283 65,210 67,073 100 100 100 97.2
00-04 15,507 7,847 7,660 11.7 12 11.4 102.4
05-09 15,113 7,655 7,458 11.4 11.7 11.1 102.6
10-14 14,452 7,340 7,112 10.9 11.3 10.6 103.2
15-19 13,341 6,745 6,596 10.1 10.3 9.8 102.3
20-24 10,050 5,187 4,863 7.6 8 7.3 106.7
25-29 10,887 5,485 5,402 8.2 8.4 8.1 101.5
30-34 9,542 4,801 4,741 7.2 7.4 7.1 101.3
35-39 9,117 4,535 4,582 6.9 7 6.8 99
40-44 7,428 3,506 3,922 5.6 5.4 5.8 89.4
45-49 5,927 2,772 3,155 4.5 4.3 4.7 87.9
50-54 4,953 2,299 2,654 3.7 3.5 4 86.6
55-59 5,240 2,410 2,830 4 3.7 4.2 85.2
60-64 4,285 1,966 2,319 3.2 3 3.5 84.8
65-69 2,873 1,245 1,628 2.2 1.9 2.4 76.5
70-74 1,877 784 1,093 1.4 1.2 1.6 71.7
75-79 964 393 571 0.7 0.6 0.9 68.8
80-84 493 172 321 0.4 0.3 0.5 53.6
85-89 189 57 132 0.1 0.1 0.2 43.2
90-94 40 10 30 0 0 0 33.3
95-99 5 1 4 0 0 0 25
100+ 0 0 0 0 0 0 0

Kiribati Age structure and Population pyramid

Kiribati Age structure and Population pyramid

Kiribati Sex ratio

Kiribati Sex ratio

Kiribati Dependency ratios

Chart working age in Kiribati

Kiribati Population (1950 - 2025)

Year Population Yearly %
Change		 Yearly
Change		 Sex ratio Density
(P/Km²)
2024 130,351 1.52 1,956 97.25 160.93
2023 128,395 1.56 1,975 97.28 158.51
2022 126,420 1.60 1,989 97.30 156.07
2021 124,431 1.63 1,997 97.32 153.62
2020 122,434 1.66 2,005 97.32 151.15
2019 120,429 1.70 2,012 97.32 148.68
2018 118,417 1.73 2,012 97.32 146.19
2017 116,405 1.75 2,000 97.30 143.71
2016 114,405 1.76 1,982 97.28 141.24
2015 112,423 1.77 1,953 97.24 138.79
2014 110,470 1.77 1,926 97.18 136.38
2013 108,544 1.80 1,924 97.12 134.00
2012 106,620 1.87 1,958 97.05 131.63
2011 104,662 1.96 2,014 96.99 129.21
2010 102,648 2.07 2,082 96.96 126.73
2005 92,329 9.39 7,923 97.13 113.99
2000 84,406 8.59 6,679 97.16 104.20
1995 77,727 7.34 5,316 98.27 95.96
1990 72,411 13.13 8,405 97.90 89.40
1985 64,006 7.86 4,666 98.06 79.02
1980 59,340 7.56 4,171 97.14 73.26
1975 55,169 7.79 3,988 97.63 68.11
1970 51,181 10.17 4,726 97.70 63.19
1965 46,455 12.66 5,221 97.61 57.35
1960 41,234 12.67 4,637 97.43 50.91
1955 36,597 10.73 3,547 97.22 45.18
1950 33,050 96.91 40.80
Chart population Kiribati Population (1950 - 2025)