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Taranto · Puglia
Castellaneta
15,927 people live in Castellaneta today. That is 3.7% fewer than in 2019. Half of them are over 50.
15,927
Residents
-3.7%
Change 2019–2025
50
Median age
31
Need Index
Needs people31
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 Castellaneta 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 Castellaneta is
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Nearby comuni
If Castellaneta is not right, these are within reach of it.