What is the population of Guernsey?

The population of Guernsey is approximately 64,477 as of 2025, according to UN estimates.

What is the life expectancy in Guernsey?

Life expectancy at birth in Guernsey is 83.5 years as of 2025.

What is the fertility rate in Guernsey?

The total fertility rate in Guernsey is 1.37 children per woman as of 2025.

What is the median age in Guernsey?

The median age in Guernsey is 44.3 years as of 2025.

Guernsey

Today's demographic activity

Updated continuously for December 14, 2025 at 05:33:53 UTC

Births today

Deaths today

Net migration today

As of today, Guernsey has approximately 64,552 people. Estimated births today: 0; deaths: 0.

Watch Guernsey'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).