Total population by age in Bulgaria
Bulgaria: Total population by age was 36.3 in 2100. ▼ Falling
Latest (2100)
36.3
Change on year
down 0.9%
World rank
137th
of 234 countries
All-time high
96.57
in 2024
All-time low
36.3
in 2100
Years of data
77
2024–2100
Total population by age in Bulgaria, 2024–2100
Source: UNICEF.
Analysis
In 2100, total population by age in Bulgaria stood at 36.3. That is the lowest value across all 77 years on record.
The figure is down 0.9% on the previous year and down 10.8% over ten years.
Over the whole period, total population by age in Bulgaria peaked at 96.57 in 2024 and was at its lowest, 36.3, in 2100.
Bulgaria ranks 137th of 234 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 77 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 84.2 | 71.14 | 96.57 | 6 |
| 2030s | 60.65 | 56.34 | 65.39 | 10 |
| 2040s | 62.75 | 60.53 | 65.97 | 10 |
| 2050s | 57.29 | 53.27 | 61.54 | 10 |
| 2060s | 50.29 | 47.56 | 54.21 | 10 |
| 2070s | 46.54 | 45.82 | 47.31 | 10 |
| 2080s | 43.41 | 41.2 | 45.48 | 10 |
| 2090s | 38.57 | 36.63 | 40.69 | 10 |
| 2100s | 36.3 | 36.3 | 36.3 | 1 |
Countries ranked near Bulgaria
More population data for Bulgaria
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 5,187 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population -0.8803 Percent per annum (2030)
- Projected population under age 5, annual growth rate -0.921 % change on previous year (2100)
- Population growth rate -0.733 (2100)
- Population density 32.53 (2100)
- Projected population under age 5 146,527 (2100)
- Population growth rate by level of development -0.733 (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates -0.8802 % change on previous year (2030)
- Fertility and wanted fertility, annual growth rate -4.97 % change on previous year (2024)
- Refugee population by country or territory of asylum, gaps filled 108,747 (2024)
Frequently asked questions
- What is total population by age in Bulgaria?
- Total population by age in Bulgaria was 36.3 in 2100, according to UNICEF.
- What is the highest total population by age recorded in Bulgaria?
- The highest recorded value was 96.57 in 2024.
- What is the lowest total population by age recorded in Bulgaria?
- The lowest recorded value was 36.3 in 2100.
- How does Bulgaria rank for total population by age?
- Bulgaria ranks 137th out of 234 countries with data for 2100.
- Is total population by age rising or falling in Bulgaria?
- Over the last ten years it is down 10.8%. The long-run trend across the full record is falling.
- Where does this Bulgaria data come from?
- The figures come from UNICEF, published as part of Total population by age (35 years old). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 77 observations, free to reuse under UNICEF Terms of Use (attribution required).