Replacement-level fertility rate in Bulgaria
Bulgaria: Replacement-level fertility rate was 2.09 in 2010. ▼ Falling
Replacement-level fertility rate in Bulgaria, 1950–2010
Source: Gietel-Basten and Scherbov (2020) – processed by Our World in Data.
Analysis
In 2010, replacement-level fertility rate in Bulgaria stood at 2.09. That is the lowest value across all 7 years on record.
That represents a change of down 0.9% over ten years.
Over the whole period, replacement-level fertility rate in Bulgaria peaked at 2.4 in 1950 and was at its lowest, 2.09, in 2010.
That places Bulgaria 125th out of 199 countries with data for 2010, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 2.4 | 2.4 | 2.4 | 1 |
| 1960s | 2.17 | 2.17 | 2.17 | 1 |
| 1970s | 2.13 | 2.13 | 2.13 | 1 |
| 1980s | 2.12 | 2.12 | 2.12 | 1 |
| 1990s | 2.1 | 2.1 | 2.1 | 1 |
| 2000s | 2.11 | 2.11 | 2.11 | 1 |
| 2010s | 2.09 | 2.09 | 2.09 | 1 |
Countries ranked near Bulgaria
- 125 Argentina 2.09 compare
- 125 Belarus 2.09 compare
- 125 Bosnia and Herzegovina 2.09 compare
- 125 Brunei 2.09 compare
- 125 Costa Rica 2.09 compare
- 125 Curacao 2.09 compare
- 125 Cyprus 2.09 compare
- 125 Guam 2.09 compare
- 125 Latvia 2.09 compare
- 125 Lebanon 2.09 compare
- 125 Malaysia 2.09 compare
- 125 Mauritius 2.09 compare
- 125 New Caledonia 2.09 compare
- 125 Oman 2.09 compare
- 125 Romania 2.09 compare
- 125 Saint Lucia 2.09 compare
- 125 Saint Vincent and the Grenadines 2.09 compare
- 125 Saudi Arabia 2.09 compare
- 125 Singapore 2.09 compare
- 125 South Korea 2.09 compare
- 125 Sri Lanka 2.09 compare
- 125 Uruguay 2.09 compare
More population data for Bulgaria
- Population growth rate, by level of development -0.7% (2100)
- Number of children under 5, by world region 146,527 people (2100)
- Population density 32.53 people per km² (2100)
- World population growth -0.7% (2100)
- Total fertility rate vs. wanted fertility rate 1.72 births per woman (2024)
- Refugees by country of asylum 108,747 people (2024)
- Fertility rate vs. unmet need for contraception 1.72 births per woman (2024)
- Total fertility rate vs. contraceptive prevalence 1.72 births per woman (2024)
- Natural population growth rate -0.6% (2023)
- Fertility rate: births per woman 1.75 live births per woman (2023)
Frequently asked questions
- What is replacement-level fertility rate in Bulgaria?
- Replacement-level fertility rate in Bulgaria was 2.09 in 2010, according to Gietel-Basten and Scherbov (2020) – processed by Our World in Data.
- What is the highest replacement-level fertility rate recorded in Bulgaria?
- The highest recorded value was 2.4 in 1950.
- What is the lowest replacement-level fertility rate recorded in Bulgaria?
- The lowest recorded value was 2.09 in 2010.
- How does Bulgaria rank for replacement-level fertility rate?
- Bulgaria ranks 125th out of 199 countries with data for 2010.
- Is replacement-level fertility rate rising or falling in Bulgaria?
- Over the last ten years it is down 0.9%. The long-run trend across the full record is falling.
- Where does this Bulgaria data come from?
- The figures come from Gietel-Basten and Scherbov (2020) – processed by Our World in Data, published as part of Replacement-level fertility rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 7 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The replacement-level fertility rate (the total fertility rate needed to keep the population size stable over time, without migration) is commonly stated to be 2.1. But the level can vary based on the sex ratio, child mortality rates, and other factors.