Percentage of marriages involving children and adolescents under 18 in São Paulo

São Paulo: Percentage of marriages involving children and adolescents under 18 was 0.7 in 2024. ▼ Falling

Latest (2024)
0.7
Change on year
down 12.5%
Rank
9th
of 11 groups
All-time high
2.8
in 2013
All-time low
0.7
in 2024
Years of data
12
2013–2024

Percentage of marriages involving children and adolescents under 18 in São Paulo, 2013–2024

0.511.522.532013201820242013: 2.82014: 2.82015: 2.52016: 2.12017: 1.92018: 1.52019: 1.32020: 1.32021: 1.12022: 0.922023: 0.82024: 0.7

Source: UNICEF.

Analysis

The most recent figure for percentage of marriages involving children and adolescents under 18 in São Paulo is 0.7, measured in 2024. That is the lowest value across all 12 years on record.

Compared with earlier readings it is down 12.5% on the previous year and down 75.0% over ten years.

Over the whole period, percentage of marriages involving children and adolescents under 18 in São Paulo peaked at 2.8 in 2013 and was at its lowest, 0.7, in 2024.

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 São Paulo, year by year

Annual values for Percentage of marriages involving children and adolescents under 18 years of age in São Paulo, 2013 to 2024.
Year Value Change
2013 2.8
2014 2.8 +0.0%
2015 2.5 -10.7%
2016 2.1 -16.0%
2017 1.9 -9.5%
2018 1.5 -21.1%
2019 1.3 -13.3%
2020 1.3 +0.0%
2021 1.08 -16.9%
2022 0.92 -14.8%
2023 0.8 -13.0%
2024 0.7 -12.5%

Averages by decade

DecadeAverage LowestHighest Years
2010s 2.13 1.3 2.8 7
2020s 0.96 0.7 1.3 5

Countries ranked near São Paulo

  1. 6 Tonga 1.8 compare
  2. 7 Puerto Rico 1.7 compare
  3. 7 Peru 1.7 compare
  4. 7 Armenia 1.7 compare
  5. 10 Montserrat 1.4 compare
  6. 10 Madagascar 1.4 compare
  7. 10 Spain 1.4 compare

See the full ranking of 28 places →

More health data for São Paulo

All data for São Paulo →

Frequently asked questions

What is percentage of marriages involving children and adolescents under 18 in São Paulo?
Percentage of marriages involving children and adolescents under 18 in São Paulo was 0.7 in 2024, according to UNICEF.
What is the highest percentage of marriages involving children and adolescents under 18 recorded in São Paulo?
The highest recorded value was 2.8 in 2013.
What is the lowest percentage of marriages involving children and adolescents under 18 recorded in São Paulo?
The lowest recorded value was 0.7 in 2024.
How does São Paulo rank for percentage of marriages involving children and adolescents under 18?
São Paulo ranks 9th out of 11 groups with data for 2024.
Is percentage of marriages involving children and adolescents under 18 rising or falling in São Paulo?
Over the last ten years it is down 75.0%. The long-run trend across the full record is falling.
Where does this São Paulo 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.

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Percentage of marriages involving children and adolescents under 18 in São Paulo. Statizoid, drawing on UNICEF. Retrieved 18 September 2026, from https://health.statizoid.com/stat/percentage-of-marriages-involving-children-and-adolescents-under-18-years-of-age/sao-paulo-2/

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About this data

Indicator
Percentage of marriages involving children and adolescents under 18 years of age
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
28 places, 336 data points, 2013–2024
Last refreshed