- Who
- Perdasdefogu
- What
- 0.449 percentage
- Where
- Italy (Perdasdefogu)
- When
The largest concentration of centenarians is 0.449% per capita, and was achieved by the comune of Perdasdefogu, as verified in Italy, on 29 June 2021.
Perdasdefogu is found on the island of Sardinia and at the time of verification, there were 8 centenarians in a population of 1,778. Perdasdefogu is the current holder for this record title but there may be unverified populations with an even higher percentage of centenarians.