Asti · Piemonte
Population of San Marzano Oliveto
Data updated to year 2026
Population
930
inhabitants
Annual change
-30
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
1
Deaths
11
Natural balance
-10
Migration balance
-22
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1016 | 508 | 508 | 6 | 10 | -4 | +4 |
| 2020 | 1015 | 511 | 504 | 8 | 14 | -6 | -19 |
| 2021 | 992 | 499 | 493 | 10 | 15 | -5 | -1 |
| 2022 | 989 | 502 | 487 | 7 | 14 | -7 | +7 |
| 2023 | 1000 | 510 | 490 | 6 | 13 | -7 | -6 |
| 2024 | 994 | 508 | 486 | 4 | 9 | -5 | -38 |
| 2025 | 960 | 488 | 472 | 1 | 11 | -10 | -22 |
| 2026 | 930 | 476 | 454 | N/D | N/D | N/D | N/D |
Note: population data and demographic movements (births, deaths, balances) come from separate ISTAT sources. Annual totals may not exactly match the sum of balances.