Population by age group in Bulgaria, 2021
Population by age group in 2021: Annual value — 5 % of population. Comparison with the previous year and position in the series history. Official data — Eurostat.

Population by age group in 2021
- Value: 5 % of population
- Change vs 2020: +0 % of population (+0 %)
- Position in history: above the 12-year average (average — 4.9333 % of population)
- Series maximum — 5.3 % of population in 2025
- Series minimum — 4.5 % of population in 2014 (7 years ago)
- Value date: 1 January 2021
- Source: Eurostat
Dynamics over neighbouring years
| Year | Value, % of population |
|---|---|
| 2016 | 4.7 |
| 2017 | 4.8 |
| 2018 | 4.9 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 5.1 |
| 2023 | 5.1 |
| 2024 | 5.2 |
| 2025 | 5.3 |
Full history and interactive chart
Complete series for Bulgaria — on the Population by age group page.
Other years
- Population by age group in 2014
- Population by age group in 2015
- Population by age group in 2016
- Population by age group in 2017
- Population by age group in 2018
- Population by age group in 2019
- Population by age group in 2020
- Population by age group in 2022
- Population by age group in 2023
- Population by age group in 2024
- Population by age group in 2025