Novara · Piemonte
Population of Oleggio Castello
Data updated to year 2026
Population
2225
inhabitants
Annual change
+2
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
16
Deaths
17
Natural balance
-1
Migration balance
+5
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 2168 | 1081 | 1087 | 11 | 18 | -7 | 0 |
| 2020 | 2166 | 1085 | 1081 | 12 | 19 | -7 | +2 |
| 2021 | 2149 | 1083 | 1066 | 13 | 18 | -5 | +45 |
| 2022 | 2203 | 1107 | 1096 | 11 | 20 | -9 | +32 |
| 2023 | 2224 | 1125 | 1099 | 10 | 20 | -10 | -8 |
| 2024 | 2208 | 1118 | 1090 | 7 | 18 | -11 | +28 |
| 2025 | 2223 | 1119 | 1104 | 16 | 17 | -1 | +5 |
| 2026 | 2225 | 1124 | 1101 | 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.