Average age of mothers at childbirth in Saint Barthelemy
Saint Barthelemy: Average age of mothers at childbirth was 30.66 years in 2023. ▬ Flat
Latest (2023)
30.66 years
Change on year
up 0.0%
World rank
51st
of 236 countries
All-time high
30.75 years
in 2021
All-time low
28.27 years
in 1980
Years of data
74
1950–2023
Average age of mothers at childbirth in Saint Barthelemy, 1950–2023
Source: Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in years.
Analysis
The most recent figure for average age of mothers at childbirth in Saint Barthelemy is 30.66 years, measured in 2023.
That represents a change of up 3.0% over ten years.
Over the whole period, average age of mothers at childbirth in Saint Barthelemy peaked at 30.75 years in 2021 and was at its lowest, 28.27 years, in 1980.
That places Saint Barthelemy 51st out of 236 countries with data for 2023, putting it in the top quarter.
Average age of mothers at childbirth in Saint Barthelemy, year by year
| Year | years | Change |
|---|---|---|
| 1950 | 29.72 years | — |
| 1951 | 29.77 years | +0.2% |
| 1952 | 29.81 years | +0.1% |
| 1953 | 29.82 years | +0.1% |
| 1954 | 29.85 years | +0.1% |
| 1955 | 29.88 years | +0.1% |
| 1956 | 29.9 years | +0.1% |
| 1957 | 29.92 years | +0.1% |
| 1958 | 29.94 years | +0.1% |
| 1959 | 29.96 years | +0.1% |
| 1960 | 29.98 years | +0.1% |
| 1961 | 29.99 years | +0.0% |
| 1962 | 29.98 years | -0.0% |
| 1963 | 29.96 years | -0.1% |
| 1964 | 29.92 years | -0.1% |
| 1965 | 29.86 years | -0.2% |
| 1966 | 29.78 years | -0.3% |
| 1967 | 29.68 years | -0.3% |
| 1968 | 29.55 years | -0.4% |
| 1969 | 29.42 years | -0.4% |
| 1970 | 29.28 years | -0.5% |
| 1971 | 29.12 years | -0.5% |
| 1972 | 28.98 years | -0.5% |
| 1973 | 28.83 years | -0.5% |
| 1974 | 28.7 years | -0.4% |
| 1975 | 28.62 years | -0.3% |
| 1976 | 28.56 years | -0.2% |
| 1977 | 28.5 years | -0.2% |
| 1978 | 28.41 years | -0.3% |
| 1979 | 28.35 years | -0.2% |
| 1980 | 28.27 years | -0.3% |
| 1981 | 28.3 years | +0.1% |
| 1982 | 28.36 years | +0.2% |
| 1983 | 28.47 years | +0.4% |
| 1984 | 28.59 years | +0.4% |
| 1985 | 28.77 years | +0.6% |
| 1986 | 29.01 years | +0.8% |
| 1987 | 28.89 years | -0.4% |
| 1988 | 28.82 years | -0.2% |
| 1989 | 28.79 years | -0.1% |
| 1990 | 28.75 years | -0.1% |
| 1991 | 28.73 years | -0.1% |
| 1992 | 28.8 years | +0.3% |
| 1993 | 28.84 years | +0.1% |
| 1994 | 28.87 years | +0.1% |
| 1995 | 28.9 years | +0.1% |
| 1996 | 28.93 years | +0.1% |
| 1997 | 28.97 years | +0.1% |
| 1998 | 28.95 years | -0.1% |
| 1999 | 28.99 years | +0.1% |
| 2000 | 28.96 years | -0.1% |
| 2001 | 29.01 years | +0.2% |
| 2002 | 29.04 years | +0.1% |
| 2003 | 29.12 years | +0.3% |
| 2004 | 29.17 years | +0.2% |
| 2005 | 29.18 years | +0.0% |
| 2006 | 29.22 years | +0.1% |
| 2007 | 29.27 years | +0.2% |
| 2008 | 29.33 years | +0.2% |
| 2009 | 29.4 years | +0.2% |
| 2010 | 29.49 years | +0.3% |
| 2011 | 29.49 years | -0.0% |
| 2012 | 29.52 years | +0.1% |
| 2013 | 29.77 years | +0.9% |
| 2014 | 30.15 years | +1.3% |
| 2015 | 29.92 years | -0.8% |
| 2016 | 30.12 years | +0.7% |
| 2017 | 30.41 years | +0.9% |
| 2018 | 30.59 years | +0.6% |
| 2019 | 30.67 years | +0.2% |
| 2020 | 30.67 years | -0.0% |
| 2021 | 30.75 years | +0.3% |
| 2022 | 30.65 years | -0.3% |
| 2023 | 30.66 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 29.86 years | 29.72 years | 29.96 years | 10 |
| 1960s | 29.81 years | 29.42 years | 29.99 years | 10 |
| 1970s | 28.73 years | 28.35 years | 29.28 years | 10 |
| 1980s | 28.62 years | 28.27 years | 29.01 years | 10 |
| 1990s | 28.87 years | 28.73 years | 28.99 years | 10 |
| 2000s | 29.17 years | 28.96 years | 29.4 years | 10 |
| 2010s | 30.01 years | 29.49 years | 30.67 years | 10 |
| 2020s | 30.68 years | 30.65 years | 30.75 years | 4 |
Countries ranked near Saint Barthelemy
More reference data data for Saint Barthelemy
- Fertility rate: births per woman 0.801 live births per woman (2023)
- Fertility rate: births per woman 0.801 live births per woman (2023)
- Land area in hectares 2,000 hectares (2023)
- Fertility rate vs. Human Development Index 0.801 live births per woman (2023)
- Land area in hectares, annual growth rate 0 % change on previous year (2023)
- Red List Index 0.78 index (2025)
- Do more people live in urban or rural areas? 100.0% (2025)
- Sanitation facilities usage in urban areas 0 people (2024)
- People not using improved sanitation facilities 0 people (2024)
- Share of population not using improved sanitation facilities 0.0% (2024)
Frequently asked questions
- What is average age of mothers at childbirth in Saint Barthelemy?
- Average age of mothers at childbirth in Saint Barthelemy was 30.66 years in 2023, according to Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest average age of mothers at childbirth recorded in Saint Barthelemy?
- The highest recorded value was 30.75 years in 2021.
- What is the lowest average age of mothers at childbirth recorded in Saint Barthelemy?
- The lowest recorded value was 28.27 years in 1980.
- How does Saint Barthelemy rank for average age of mothers at childbirth?
- Saint Barthelemy ranks 51st out of 236 countries with data for 2023.
- Is average age of mothers at childbirth rising or falling in Saint Barthelemy?
- Over the last ten years it is up 3.0%. The long-run trend across the full record is flat.
- Where does this Saint Barthelemy data come from?
- The figures come from Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Average age of mothers at childbirth. Statizoid updates them automatically from the source API.
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About this data
Mean age of mothers at the birth of their children if women were subject throughout their lives to the age-specific fertility rates observed in a given year.