← All comuni
Viterbo · Lazio
Castel Sant'Elia
2,431 people live in Castel Sant'Elia today. That is 3.6% fewer than in 2019. Half of them are over 49.
2,431
Residents
-3.6%
Change 2019–2025
49
Median age
29
Need Index
Needs people29
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 Castel Sant'Elia 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 Castel Sant'Elia is
Loading map…
Nearby comuni
If Castel Sant'Elia is not right, these are within reach of it.