Population by age group in Guernsey
Guernsey: Population by age group was 2,582 people in 2023. ▼ Falling
Population by age group in Guernsey, 1950–2023
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
Guernsey recorded 2,582 people for population by age group in 2023. That is the lowest value across all 74 years on record.
That represents a change of down 1.2% on the previous year and down 20.4% over ten years.
Over the whole period, population by age group in Guernsey peaked at 4,138 people in 1951 and was at its lowest, 2,582 people, in 2023.
That places Guernsey 213th out of 236 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 74 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 3,709 people | 3,475 people | 4,138 people | 10 |
| 1960s | 3,824 people | 3,667 people | 4,046 people | 10 |
| 1970s | 3,623 people | 3,044 people | 4,087 people | 10 |
| 1980s | 3,162 people | 2,982 people | 3,405 people | 10 |
| 1990s | 3,500 people | 3,261 people | 3,676 people | 10 |
| 2000s | 3,149 people | 3,071 people | 3,248 people | 10 |
| 2010s | 3,104 people | 2,836 people | 3,245 people | 10 |
| 2020s | 2,660 people | 2,582 people | 2,761 people | 4 |
Countries ranked near Guernsey
- 210 Saint Kitts and Nevis 2,839 people compare
- 211 Bermuda 2,724 people compare
- 212 Turks and Caicos Islands 2,583 people compare
- 214 Andorra 2,416 people compare
- 215 Gibraltar 2,245 people compare
More population data for Guernsey
- Number of children under 5, by world region 2,139 people (2100)
- World population growth -0.3% (2100)
- Population growth rate, by level of development -0.3% (2100)
- Birth rate by women's age group 8.94 live births per 1,000 women aged 15-19 (2023)
- Comparison of fertility rates that account for survival of children 1.36 live births per woman (2023)
- Fertility rate accounting for survival until childbearing age 1.35 children per women (2023)
- Children per woman vs. Natural population growth -0.1% (2023)
- Natural population growth rate vs. median age -0.1% (2023)
- Fertility rate vs. GDP per capita 1.36 live births per woman (2023)
- Fertility rate vs. Share of people who are religious 1.36 live births per woman (2023)
Frequently asked questions
- What is population by age group in Guernsey?
- Population by age group in Guernsey was 2,582 people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest population by age group recorded in Guernsey?
- The highest recorded value was 4,138 people in 1951.
- What is the lowest population by age group recorded in Guernsey?
- The lowest recorded value was 2,582 people in 2023.
- How does Guernsey rank for population by age group?
- Guernsey ranks 213th out of 236 countries with data for 2023.
- Is population by age group rising or falling in Guernsey?
- Over the last ten years it is down 20.4%. The long-run trend across the full record is falling.
- Where does this Guernsey data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Population by age group. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The total population, measured on 1 July of the year shown. This only includes people aged 0-4.