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Ancona · Marche
Trecastelli
7,586 people live in Trecastelli today. That is 0.4% fewer than in 2019. Half of them are over 48.
7,586
Residents
-0.4%
Change 2019–2025
48
Median age
17
Need Index
Needs people17
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 Trecastelli 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 Trecastelli is
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Nearby comuni
If Trecastelli is not right, these are within reach of it.