Percentage of marriages involving children and adolescents under 18 in Piauí
Piauí: Percentage of marriages involving children and adolescents under 18 was 1.9 in 2024. ▼ Falling
Latest (2024)
1.9
Change on year
unchanged
Rank
2nd
of 11 groups
All-time high
7.5
in 2014
All-time low
1.9
in 2023
Years of data
12
2013–2024
Percentage of marriages involving children and adolescents under 18 in Piauí, 2013–2024
Source: UNICEF.
Analysis
In 2024, percentage of marriages involving children and adolescents under 18 in Piauí stood at 1.9. That is the lowest value across all 12 years on record.
That represents a change of down 74.7% over ten years.
Over the whole period, percentage of marriages involving children and adolescents under 18 in Piauí peaked at 7.5 in 2014 and was at its lowest, 1.9, in 2023.
The long-run direction has been consistently falling across the 12 years of available data.
Percentage of marriages involving children and adolescents under 18 in Piauí, year by year
| Year | Value | Change |
|---|---|---|
| 2013 | 7 | — |
| 2014 | 7.5 | +7.1% |
| 2015 | 6.1 | -18.7% |
| 2016 | 5.3 | -13.1% |
| 2017 | 4.1 | -22.6% |
| 2018 | 3.4 | -17.1% |
| 2019 | 3.3 | -2.9% |
| 2020 | 3.2 | -3.0% |
| 2021 | 2.63 | -17.8% |
| 2022 | 2.54 | -3.4% |
| 2023 | 1.9 | -25.2% |
| 2024 | 1.9 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 5.24 | 3.3 | 7.5 | 7 |
| 2020s | 2.43 | 1.9 | 3.2 | 5 |
Countries ranked near Piauí
More health data for Piauí
- Overweight: % of children aged 5 to 9 years who are overweight for 10.4 (2025)
- Overweight: overweight adolescents aged 10 to 19 17.21 (2025)
- Overweight: % of children aged 0 to 5 years with high weight for 6.71 (2025)
- % of Polio immunization coverage 94.86 (2024)
- Suicide rate of children and adolescents aged 10 to 19 years 3.21 (2024)
- Childhood mortality rate - under 5 years old 16.3 (2024)
- % of Triple bacterial DTP immunization coverage 95.77 (2024)
- Taxa de mortalidade infantil 14.4 (2024)
- % of Triple Viral D1 immunization coverage 82.81 (2024)
- Suicides of children and adolescents 16 (2024)
Frequently asked questions
- What is percentage of marriages involving children and adolescents under 18 in Piauí?
- Percentage of marriages involving children and adolescents under 18 in Piauí was 1.9 in 2024, according to UNICEF.
- What is the highest percentage of marriages involving children and adolescents under 18 recorded in Piauí?
- The highest recorded value was 7.5 in 2014.
- What is the lowest percentage of marriages involving children and adolescents under 18 recorded in Piauí?
- The lowest recorded value was 1.9 in 2023.
- How does Piauí rank for percentage of marriages involving children and adolescents under 18?
- Piauí ranks 2nd out of 11 groups with data for 2024.
- Is percentage of marriages involving children and adolescents under 18 rising or falling in Piauí?
- Over the last ten years it is down 74.7%. The long-run trend across the full record is falling.
- Where does this Piauí data come from?
- The figures come from UNICEF, published as part of Percentage of marriages involving children and adolescents under 18 years of age. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 12 observations, free to reuse under UNICEF Terms of Use (attribution required).