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Alessandria · Piemonte
Castelletto d'Erro
127 people live in Castelletto d'Erro today. That is 14.2% fewer than in 2019. Half of them are over 59.
127
Residents
-14.2%
Change 2019–2025
59
Median age
81
Need Index
Needs people81
Population decline and median age only — see below
What we know, and what we don't
The figures above are official ISTAT data. The Need Index here uses decline and median age only.
We have not profiled Castelletto d'Erro yet. That means no Liveability score and no trades register — we don't know whether it has a school, a doctor or usable broadband, and we would rather say so than guess. It is a gap in our research, not a verdict on the town.
Where Castelletto d'Erro is
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Nearby comuni
If Castelletto d'Erro is not right, these are within reach of it.