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Pavia · Lombardia
Casteggio
6,435 people live in Casteggio today. That is 3.9% fewer than in 2019. Half of them are over 52.
6,435
Residents
-3.9%
Change 2019–2025
52
Median age
36
Need Index
Needs people36
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 Casteggio 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 Casteggio is
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Nearby comuni
If Casteggio is not right, these are within reach of it.