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IW-Trends No. 1 11. February 2025 Wido Geis-Thöne Non-German-Speaking and Bilingual Children in Germany: An Analysis of the Microcensus

The author’s analysis of children and juveniles under the age of 18 in the German microcensus shows that in 2021 around 801,000, or 5.8 per cent of all the age group, did not speak German at home.

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An Analysis of the Microcensus
IW-Trends No. 1 11. February 2025 Wido Geis-Thöne

Non-German-Speaking and Bilingual Children in Germany: An Analysis of the Microcensus

Wido Geis-Thöne German Economic Institute (IW) German Economic Institute (IW)

The author’s analysis of children and juveniles under the age of 18 in the German microcensus shows that in 2021 around 801,000, or 5.8 per cent of all the age group, did not speak German at home.

3.04 million, or 21.9 per cent, spoke both German and a further language. A lack of German and bilingualism at home are often associated with other factors that have a detrimental impact on successful schooling and good development, such as a family background with little experience of either educational institutions or the labour market. In 2021, 20.2 per cent of children from non-German-speaking families in lower secondary education attended a high school, only half as many as their peers who only spoke German at home (40.9 per cent). Controlling for other aspects of family background in a multivariate analysis reduces this difference to 5.3 percentage points. Compared with bilingual children, the difference disappears entirely, although at 30.4 per cent they, too, are much less likely to attend a high school than children who only speak German. In view of this, measures aimed at socially integrating young people from immigrant families should not focus solely on language acquisition, but rather address all the special challenges they face holistically. While daycare centres can make an important contribution here, in 2021 a significantly smaller proportion of children from non-German-speaking and bilingual homes attended a daycare facility than their exclusively German-speaking counterparts.

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An Analysis of the Microcensus
IW-Trends No. 1 11. February 2025 Wido Geis-Thöne

Non-German-Speaking and Bilingual Children in Germany: An Analysis of the Microcensus

Wido Geis-Thöne German Economic Institute (IW) German Economic Institute (IW)

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Expansion still needed in western Germany
IW-Report No. 7 25. February 2026 Wido Geis-Thöne

All-day care for elementary school children

With the Full-Day Care Act (GaFöG), a legal right to a full-day care place during the first four years of school was established in 2021 for children enrolled in school from the 2026/2027 school year onwards.

Wido Geis-Thöne IW

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IW-Report No. 23 24. May 2025 Wido Geis-Thöne

Regional disparities in the development of space requirements in daycare centers and schools

The development of the demand for places in daycare centres and schools depends primarily on the demographic situation in the regions. This in turn is largely determined by the birth rate.

Wido Geis-Thöne IW

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