Demographics of Kiribati

• 110,136 (2015 census)
• 119,940 (2020 census)

{{Historical populations|percentage=pagr|cols=2|source={{Cite web |url=http://www.spc.int/prism/country/ki/stats/CensusSurveys/popchart.htm |title=Census of Population and Housing |access-date=17 July 2014 |archive-url=https://web.archive.org/web/20150329123235/http://www.spc.int/prism/Country/KI/Stats/CensusSurveys/popchart.htm |archive-date=29 March 2015 |url-status=dead }}{{cite web |url=http://www.mfed.gov.ki/wp-content/uploads/2011/05/Census-Report-2010-Volume-1.pdf|title=Archived copy|access-date=17 March 2013|url-status=dead|archive-url=https://web.archive.org/web/20130930092440/http://www.mfed.gov.ki/wp-content/uploads/2011/05/Census-Report-2010-Volume-1.pdf|archive-date=30 September 2013}}

|1921 |26430 |1931 |29751

|1947 |31513 |1963 |43336

|1973 |51926 |1978 |56213

|1985 |63883 |1990 |72335

|1995 |77658 |2000 |84494

|2005 |92533 |2010 |103058

|2015 |110136 |2020 |119940

}}

{{Largest cities|country=Kiribati|kind=villages|div_name=Island|stat_ref=2020 Kiribati census{{cite web|title=Population and Housing Census|work=Kiribati 2015 census of population and housing|department=National Statistics Office|publisher=Ministry of Finance|year=2015|pages=34–50|url=http://www.mfed.gov.ki/statistics/documents/2015_Population_Census_Report_Volume_1final_211016.pdf|access-date=3 July 2020|archive-date=29 October 2019|archive-url=https://web.archive.org/web/20191029145745/http://www.mfed.gov.ki/statistics/documents/2015_Population_Census_Report_Volume_1final_211016.pdf|url-status=dead}}{{Cite web |url=https://kir20phc.prism.spc.int/ |title=Archived copy |access-date=7 February 2021 |archive-date=10 October 2021 |archive-url=https://web.archive.org/web/20211010051344/https://kir20phc.prism.spc.int/ |url-status=dead }}

|city_1 = Betio |div_1 = South Tarawa |pop_1 = 18,565 |img_1 = Battle Tarawa.jpg

|city_2 = Bikenibeu |div_2 = South Tarawa |pop_2 = 7,547 |img_2 = Te Umanibong.jpg

|city_3 = Teaoraereke |div_3 = South Tarawa |pop_3 = 6,073 |img_3 = Teaoraereke, South Tarawa, Kiribati.jpg

|city_4 = Bairiki |div_4 = South Tarawa |pop_4 = 3,500 |img_4 = KiribatiPresidential Residence.jpg

|city_5 = Temwaiku |div_5 = South Tarawa |pop_5 = 5,504

|city_6 = Eita, Kiribati{{!}}Eita |div_6 = South Tarawa |pop_6 = 3,921

|city_7 = Tabwakea |div_7 = Kiritimati |pop_7 = 3,537

|city_8 = Bonriki |div_8 = South Tarawa |pop_8 = 3,075

|city_9 = Ambo, Kiribati{{!}}Ambo |div_9 = South Tarawa |pop_9 = 3,373

|city_10 = London, Kiribati{{!}}London |div_10 = Kiritimati |pop_10 = 1,970

}}

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|title= Population by sex and age group (census 07.XI.2015): {{Cite web |title=UNSD — Demographic and Social Statistics |url=https://unstats.un.org/unsd/demographic-social/products/dyb/#statistics |access-date=10 May 2023 |website=unstats.un.org}}

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|title= Population by sex and age group (census 07.XI.2020) (provisional):

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Vital statistic registration is incomplete.

• 2.25 children born/woman (2020 est.)
• 3.3 (2018–19) – Pacific community{{Cite web |title=Pacific Island 2020 populations poster = Les populations du Pacifique 2020 {{!}} Statistics for Development Division |url=https://sdd.spc.int/digital_library/pacific-island-2020-populations-poster-les-populations-du-pacifique-2020 |access-date=30 November 2022 |website=sdd.spc.int}}

• I-Kiribati 96.2%, 105,983
• Mixed/I-Kiribati 1.8% 1,974
• Tuvaluans 0.2% 198
• Others 1.8% 1,981 (2015 census)

• English (official)
• Gilbertese (official)

• Roman Catholic: 57.3%
• Kiribati Uniting Church: 31.3%Since 2014, there are two separate church denominations: the older Kiribati Protestant Church and the new Kiribati Uniting Church.
• Latter-day Saints: 5.3%
• Baháʼí: 2.1%
• Seventh-day Adventist: 1.9%
• Other: 2.1% (2015 est.)

{{reflist}}

{{CIA World Factbook}}

{{Kiribati geography}}

{{Oceania topic|Demographics of}}

{{DEFAULTSORT:Kiribati, Demographics of}}