Salerno · Campania
Population of San Marzano sul Sarno
Data updated to year 2026
Population
10.209
inhabitants
Annual change
+6
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
96
Deaths
91
Natural balance
+5
Migration balance
-51
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 10.525 | 5216 | 5309 | 100 | 74 | +26 | -127 |
| 2020 | 10.481 | 5194 | 5287 | 115 | 84 | +31 | -50 |
| 2021 | 10.357 | 5142 | 5215 | 92 | 107 | -15 | -110 |
| 2022 | 10.325 | 5156 | 5169 | 104 | 87 | +17 | -121 |
| 2023 | 10.254 | 5124 | 5130 | 94 | 95 | -1 | -106 |
| 2024 | 10.207 | 5094 | 5113 | 85 | 92 | -7 | -56 |
| 2025 | 10.203 | 5092 | 5111 | 96 | 91 | +5 | -51 |
| 2026 | 10.209 | 5093 | 5116 | 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.