What is the population of Cook Islands?

The population of Cook Islands is approximately 13,263 as of 2025, according to UN estimates.

What is the life expectancy in Cook Islands?

Life expectancy at birth in Cook Islands is 75.7 years as of 2025.

What is the fertility rate in Cook Islands?

The total fertility rate in Cook Islands is 2.00 children per woman as of 2025.

What is the median age in Cook Islands?

The median age in Cook Islands is 37.1 years as of 2025.

Measured World

Countries Categories

Cook Islands

Name: Cook Islands Demographics and Population Statistics
Creator: Measured World
Published: 2024-07-01
License: https://creativecommons.org/licenses/by/3.0/igo/

Overview Population Births Mortality Migration

Cook Islands

Overview Population Births Mortality Migration

Today's demographic activity

Updated continuously for December 14, 2025 at 11:08:02 UTC

Births today

Deaths today

Net emigration today

As of today, Cook Islands has approximately 13,058 people. Estimated births today: 0; deaths: 0.

Births this year

137

Deaths this year

126

Net change

427

Watch Cook Islands's population change in real time. These counters estimate births, deaths, and migration activity every second based on annual demographic rates.

Key terms

Real-time counters: — Live estimates derived from annual demographic rates evenly distributed throughout the year.
Natural change: — Net change from births minus deaths (excluding migration).
Net migration: — Balance of people moving into vs. leaving the country.
Population growth: — Total change combining births, deaths, and migration.

Source: UN World Population Prospects 2024. Historical estimates (1950–2024) and medium-variant projections (2025–2100).