Population by age groups in Greece
Greece: Population by age groups was 10.37 million in 2025. ▬ Flat
Latest (2025)
10.37 million
Change on year
down 0.0%
World rank
31st
of 74 countries
All-time high
11.12 million
in 2011
All-time low
10.12 million
in 1990
Years of data
36
1990–2025
Population by age groups in Greece, 1990–2025
Source: UNICEF.
Analysis
In 2025, population by age groups in Greece stood at 10.37 million.
Compared with earlier readings it is down 4.1% over ten years.
Over the whole period, population by age groups in Greece peaked at 11.12 million in 2011 and was at its lowest, 10.12 million, in 1990.
Greece ranks 31st of 74 countries on this measure, in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 10.49 million | 10.12 million | 10.75 million | 10 |
| 2000s | 10.95 million | 10.78 million | 11.09 million | 10 |
| 2010s | 10.88 million | 10.64 million | 11.12 million | 10 |
| 2020s | 10.46 million | 10.37 million | 10.61 million | 6 |
Countries ranked near Greece
More population data for Greece
- Population growth rate by level of development -0.658 (2100)
- Projected population under age 5 223,897 (2100)
- Population density 48.69 (2100)
- Population growth rate -0.658 (2100)
- Projected population under age 5, annual growth rate -0.6659 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population -0.4091 Percent per annum (2030)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 9,145 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates -0.4089 % change on previous year (2030)
- Fertility and wanted fertility 1.24 (2024)
- Refugee population by country or territory of asylum 116,450 (2024)
Frequently asked questions
- What is population by age groups in Greece?
- Population by age groups in Greece was 10.37 million in 2025, according to UNICEF.
- What is the highest population by age groups recorded in Greece?
- The highest recorded value was 11.12 million in 2011.
- What is the lowest population by age groups recorded in Greece?
- The lowest recorded value was 10.12 million in 1990.
- How does Greece rank for population by age groups?
- Greece ranks 31st out of 74 countries with data for 2025.
- Is population by age groups rising or falling in Greece?
- Over the last ten years it is down 4.1%. The long-run trend across the full record is flat.
- Where does this Greece data come from?
- The figures come from UNICEF, published as part of Population by age groups. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 36 observations, free to reuse under UNICEF Terms of Use (attribution required).