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Salerno · Campania
San Marzano sul Sarno
10,203 people live in San Marzano sul Sarno today. That is 3.1% fewer than in 2019. Half of them are over 43.
10,203
Residents
-3.1%
Change 2019–2025
43
Median age
16
Need Index
Needs people16
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 San Marzano sul Sarno 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 San Marzano sul Sarno is
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Nearby comuni
If San Marzano sul Sarno is not right, these are within reach of it.