# Adolescent birth rate in Bulgaria

Adolescent birth rate in Bulgaria was 39.1 births per 1,000 women aged 15 to 19 in 2023. Source: World Bank.

- Indicator id: `adolescent_fertility_rate`
- Place id: `bg`
- Unit: births per 1,000 women aged 15 to 19
- Definition: Births to women aged 15 to 19 per 1,000 women aged 15 to 19 in the year. World Bank series from the UN World Population Prospects.
- Note: UN estimates fitted to registration, census and survey data, so they can differ from national birth counts. Years after the last WPP estimate year are projections and are not stored.
- Source: World Bank, Adolescent fertility rate (births per 1,000 women ages 15-19) (SP.ADO.TFRT) (https://data.worldbank.org/indicator/SP.ADO.TFRT)
- Publisher page: https://invokely.ai/en/publishers/world-bank
- Retrieved: 2026-10-18
- License: CC BY 4.0 (commercial and non-commercial reuse, attribution required)
- Citation: World Bank, World Development Indicators. Adolescent fertility rate (births per 1,000 women ages 15-19) (SP.ADO.TFRT). https://data.worldbank.org/indicator/SP.ADO.TFRT. Retrieved 2026-10-18. Licensed under CC BY 4.0.
- Web page: https://invokely.ai/en/adolescent-birth-rate/bulgaria
- API: https://invokely.ai/api/v1/series?indicator=adolescent_fertility_rate&place=bg

| Period | births per 1,000 women aged 15 to 19 |
|---|---:|
| 2023 | 39.1 |
| 2022 | 39.4 |
| 2021 | 36.4 |
| 2020 | 37.5 |
| 2019 | 39.2 |
| 2018 | 38.9 |
| 2017 | 38.2 |
| 2016 | 38.1 |
| 2015 | 39.1 |
| 2014 | 41.6 |
| 2013 | 42.5 |
| 2012 | 43.2 |
| 2011 | 42.4 |
| 2010 | 43.4 |
| 2009 | 48.1 |
| 2008 | 45.2 |
| 2007 | 42.8 |
| 2006 | 41.4 |
| 2005 | 39.7 |
| 2004 | 40.7 |
| 2003 | 39.9 |
| 2002 | 40.7 |
| 2001 | 42.8 |
| 2000 | 46.8 |
| 1999 | 48.4 |
| 1998 | 44.7 |
| 1997 | 44.8 |
| 1996 | 50.9 |
| 1995 | 52.8 |
| 1994 | 59.6 |
| 1993 | 64.8 |
| 1992 | 66.8 |
| 1991 | 68.2 |
| 1990 | 70 |
| 1989 | 73.5 |
| 1988 | 77.3 |
| 1987 | 75.2 |
| 1986 | 73.6 |
| 1985 | 73.8 |
| 1984 | 76.7 |
| 1983 | 80.3 |
| 1982 | 83.3 |
| 1981 | 80.1 |
| 1980 | 80.8 |
| 1979 | 80.3 |
| 1978 | 77.3 |
| 1977 | 77.3 |
| 1976 | 77.4 |
| 1975 | 76.2 |
| 1974 | 75.4 |
| 1973 | 72.2 |
| 1972 | 68.6 |
| 1971 | 68.8 |
| 1970 | 71.5 |
| 1969 | 75.3 |
| 1968 | 75.4 |
| 1967 | 67.6 |
| 1966 | 64.6 |
| 1965 | 66.5 |
| 1964 | 67.4 |
| 1963 | 65.3 |
| 1962 | 65.7 |
| 1961 | 69.5 |
| 1960 | 72.6 |