Population of Cook Islands (2025)

Cook Islands population

10,073

Births this year: 1,256 Births today 0
Deaths this year 739 Deaths today 0

Cook Islands Population by Religions(2011 est)

Region Name Percents Number
Protestant (Cook Islands Christian Church, Seventh-Day Adventist, Assemblies of God, Apostolic Church) 62.8% 6,001 people
Roman Catholic 17% 1,625 people
Mormon 4.4% 420 people
other 8% 764 people
none 5.6% 535 people
no response 2.2% 210 people

Cook Islands Population by Ethnic groups (2011 est)

Ethnic groups Name Percents Number
Cook Island Maori (Polynesian) 81.3% 7,769 people
part Cook Island Maori 6.7% 640 people
other 11.9% 1,137 people

Cook Islands Population (1950 - 2025)

Year Population Yearly %
Change		 Yearly
Change		 Sex ratio Density
(P/Km²)
2024 21,930 0.54 117 99.80 91.38
2023 21,813 0.55 120 99.78 90.89
2022 21,693 0.57 122 99.75 90.39
2021 21,571 0.57 123 99.72 89.88
2020 21,448 0.59 125 99.69 89.37
2019 21,323 0.60 127 99.66 88.85
2018 21,196 0.60 127 99.62 88.32
2017 21,069 0.58 121 99.58 87.79
2016 20,948 0.55 115 99.53 87.28
2015 20,833 0.52 108 99.48 86.80
2014 20,725 0.50 104 99.43 86.35
2013 20,621 0.50 103 99.37 85.92
2012 20,518 0.54 111 99.31 85.49
2011 20,407 0.61 123 99.24 85.03
2010 20,284 0.65 130 99.18 84.52
2005 19,399 8.82 1,573 98.82 80.83
2000 17,826 -2.62 -479 98.43 74.28
1995 18,305 3.93 692 98.01 76.27
1990 17,613 -0.62 -109 97.45 73.39
1985 17,722 0.56 99 96.78 73.84
1980 17,623 -13.42 -2,732 96.00 73.43
1975 20,355 -4.91 -1,051 95.10 84.81
1970 21,406 12.85 2,437 94.05 89.19
1965 18,969 3.89 710 92.84 79.04
1960 18,259 11.52 1,886 91.45 76.08
1955 16,373 8.58 1,294 89.87 68.22
1950 15,079 88.12 62.83
Chart population Cook Islands Population (1950 - 2025)