Population aged 15-24 years (thousands) in Guernsey
Guernsey: Population aged 15-24 years (thousands) was 6.86 thousands in 2025. ▼ Falling
Latest (2025)
6.86 thousands
Change on year
up 0.4%
World rank
208th
of 233 countries
All-time high
9.18 thousands
in 1990
All-time low
6.73 thousands
in 2021
Years of data
56
1970–2025
Population aged 15-24 years in Guernsey, 1970–2025
Source: UNESCO Institute for Statistics. Measured in thousands.
Analysis
The most recent figure for population aged 15-24 years in Guernsey is 6.86 thousands, measured in 2025.
The figure is up 0.4% on the previous year and down 6.7% over ten years.
Over the whole period, population aged 15-24 years in Guernsey peaked at 9.18 thousands in 1990 and was at its lowest, 6.73 thousands, in 2021.
Guernsey ranks 208th of 233 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 56 years of available data.
Population aged 15-24 years (thousands) in Guernsey, year by year
| Year | thousands | Change |
|---|---|---|
| 1970 | 8 thousands | — |
| 1971 | 8.04 thousands | +0.5% |
| 1972 | 8.15 thousands | +1.3% |
| 1973 | 8.23 thousands | +1.0% |
| 1974 | 8.23 thousands | +0.0% |
| 1975 | 8.2 thousands | -0.4% |
| 1976 | 8.16 thousands | -0.4% |
| 1977 | 8.08 thousands | -1.0% |
| 1978 | 8.08 thousands | -0.0% |
| 1979 | 8.18 thousands | +1.2% |
| 1980 | 8.33 thousands | +1.9% |
| 1981 | 8.46 thousands | +1.5% |
| 1982 | 8.61 thousands | +1.8% |
| 1983 | 8.72 thousands | +1.3% |
| 1984 | 8.8 thousands | +0.9% |
| 1985 | 8.87 thousands | +0.7% |
| 1986 | 8.89 thousands | +0.2% |
| 1987 | 8.99 thousands | +1.1% |
| 1988 | 9.09 thousands | +1.2% |
| 1989 | 9.16 thousands | +0.8% |
| 1990 | 9.18 thousands | +0.2% |
| 1991 | 9.13 thousands | -0.6% |
| 1992 | 8.83 thousands | -3.3% |
| 1993 | 8.46 thousands | -4.2% |
| 1994 | 8.15 thousands | -3.7% |
| 1995 | 7.88 thousands | -3.4% |
| 1996 | 7.63 thousands | -3.1% |
| 1997 | 7.48 thousands | -2.1% |
| 1998 | 7.36 thousands | -1.6% |
| 1999 | 7.33 thousands | -0.4% |
| 2000 | 7.3 thousands | -0.3% |
| 2001 | 7.34 thousands | +0.5% |
| 2002 | 7.37 thousands | +0.5% |
| 2003 | 7.4 thousands | +0.4% |
| 2004 | 7.4 thousands | -0.0% |
| 2005 | 7.42 thousands | +0.2% |
| 2006 | 7.45 thousands | +0.4% |
| 2007 | 7.49 thousands | +0.6% |
| 2008 | 7.52 thousands | +0.4% |
| 2009 | 7.57 thousands | +0.7% |
| 2010 | 7.57 thousands | +0.1% |
| 2011 | 7.6 thousands | +0.4% |
| 2012 | 7.57 thousands | -0.4% |
| 2013 | 7.52 thousands | -0.8% |
| 2014 | 7.44 thousands | -1.0% |
| 2015 | 7.35 thousands | -1.1% |
| 2016 | 7.27 thousands | -1.2% |
| 2017 | 7.02 thousands | -3.5% |
| 2018 | 6.89 thousands | -1.8% |
| 2019 | 6.84 thousands | -0.7% |
| 2020 | 6.77 thousands | -1.0% |
| 2021 | 6.73 thousands | -0.6% |
| 2022 | 6.76 thousands | +0.4% |
| 2023 | 6.8 thousands | +0.6% |
| 2024 | 6.83 thousands | +0.5% |
| 2025 | 6.86 thousands | +0.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 8.13 thousands | 8 thousands | 8.23 thousands | 10 |
| 1980s | 8.79 thousands | 8.33 thousands | 9.16 thousands | 10 |
| 1990s | 8.14 thousands | 7.33 thousands | 9.18 thousands | 10 |
| 2000s | 7.43 thousands | 7.3 thousands | 7.57 thousands | 10 |
| 2010s | 7.31 thousands | 6.84 thousands | 7.6 thousands | 10 |
| 2020s | 6.79 thousands | 6.73 thousands | 6.86 thousands | 6 |
Countries ranked near Guernsey
- 205 Marshall Islands 7.93 thousands compare
- 206 Cayman Islands 7.85 thousands compare
- 207 Faroe Islands 7.76 thousands compare
- 209 Greenland 6.84 thousands compare
- 210 Northern Mariana Islands 6.74 thousands compare
- 211 Bermuda 6.73 thousands compare
More population data for Guernsey
- Un population 2024 vs 2022, annual growth rate -0.3758 % change on previous year (2100)
- Projected population under age 5, annual growth rate -0.1401 % change on previous year (2100)
- Population regions with projections, annual growth rate -0.3146 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate 0.0637 % change on previous year (2050)
- Population long run with projections, annual growth rate -0.3146 % change on previous year (2100)
- 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)
- Population aged 14 years or younger (thousands), annual growth rate -1.03 % change on previous year (2025)
- Population aged 65 years or older (thousands), annual growth rate 2.41 % change on previous year (2025)
Frequently asked questions
- What is population aged 15-24 years in Guernsey?
- Population aged 15-24 years in Guernsey was 6.86 thousands in 2025, according to UNESCO Institute for Statistics.
- What is the highest population aged 15-24 years recorded in Guernsey?
- The highest recorded value was 9.18 thousands in 1990.
- What is the lowest population aged 15-24 years recorded in Guernsey?
- The lowest recorded value was 6.73 thousands in 2021.
- How does Guernsey rank for population aged 15-24 years?
- Guernsey ranks 208th out of 233 countries with data for 2025.
- Is population aged 15-24 years rising or falling in Guernsey?
- Over the last ten years it is down 6.7%. The long-run trend across the full record is falling.
- Where does this Guernsey data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Population aged 15-24 years (thousands). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release