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Brazil has 11.3 million single mothers, IBRE-FGV survey shows

2 sources · 11 May 2026 · Share coverage ·

verbatim from the press

Brazil has 11.3 million single mothers — women who take on childcare and expenses alone — a number that exceeds Portugal's population, according to research by IBRE-FGV (Brazilian Institute of Economics at Getúlio Vargas Foundation) released in 2023. The survey showed growth of 1.7 million in the period from 2012 to 2022, when the country had 9.6 million mothers in this condition.

Press quotes (1)
Bluestudio

"Uma pesquisa realizada pelo Ibre-FGV (Instituto Brasileiro de Economia da Fundação Getúlio Vargas) mostrou que até o final de 2022 havia mais de 11 milhões de mães solo no Brasil. O estudo também apontou o aumento de 1,7 milhão de mães que criam seus filhos de forma independente no período de 2012 a 2022, passando de 9,6 milhões para 11,3 milhões."

Most single mothers (72.4%) live in single-parent households, composed only of them and their children, without family members who could help with daily responsibilities. The group represents 15% of Brazilian households headed by women.

Press quotes (2)
Brasil de Fato

"Além disso, a maior parte das mães solo (72,4%) vive em domicílios monoparentais, sendo compostos apenas por elas e os filhos, ou seja, não moram com familiares que poderiam ajudar nas responsabilidades ou afazeres diários"

Brasil de Fato

"Dados complementares mostram que 15% dos lares brasileiros são chefiados por mães solo"

The racial profile is striking: 90% of women who became single mothers between 2012 and 2022 are Black, according to the same IBRE-FGV survey. The study documents the financial and care burden that falls exclusively on these women, who accumulate responsibilities for support, children's education and domestic tasks.

Press quotes (1)
G1

"O levantamento mostra também que 90% das mulheres que se tornaram mães solo entre 2012 e 2022 são negras."

1. What we know (2)

Exact number of 11.3 million single mothers in 2022 and growth of 1.7 million since 2012

2 sources Brasil de Fato Opera Mundi

Comparison with Portugal's population appears in both outlets' headlines

2 sources Brasil de Fato Opera Mundi
2. Where coverage thins out (1)

Covered by only some sources, or where the accounts diverge.

Covered by only some sources (1)

90% of women who became single mothers between 2012 and 2022 are Black

Reported by: Primary Source, via Factcard Referencing G1
Did not cover: Brasil de Fato Opera Mundi
3. What we don't know yet (4)
  • What is the specific methodology of the IBRE-FGV research and how does it define 'single mothers'?

    Why it's still unknown: No source details the research methodology or criteria used to classify a mother as 'single'

    Did not cover: Brasil de Fato Opera Mundi
  • How does Brazil compare to other countries in the region in proportion of single mothers?

    Why it's still unknown: Sources do not present international comparative context beyond reference to Portugal's population size

    Did not cover: Brasil de Fato Opera Mundi
  • What is the historical evolution of family arrangements in Brazil in recent decades?

    Why it's still unknown: The 2012-2022 period is documented, but context on long-term trends or whether growth represents recent acceleration is missing

    Did not cover: Brasil de Fato Opera Mundi
  • What specific public policies exist for single mothers in Brazil?

    Why it's still unknown: Sources mention 'lack of public policies' but do not detail existing programs or proposals under discussion

    Did not cover: Brasil de Fato Opera Mundi

All sources

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