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  3. Castell'Alfero
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  5. Population

Asti · Piemonte

Population of Castell'Alfero

Data updated to year 2026

Population

2588

inhabitants

Annual change

-22

people

Density

129

inh./km²

Area

20,1

km²

Natural and migratory movement (2024)

Live births

10

Deaths

31

Natural balance

-21

Migration balance

+17

Historical population trend

YearTotalMalesFemalesBirthsDeathsNat. bal.Migr. bal.
2019266913161353834-26+43
20202679133613431537-22-4
20212657132013371238-26+12
20222637130313341130-19-3
2023261612891327728-21+6
20242603127813251031-21+17
2025261012761334N/DN/DN/DN/D
2026258812761312N/DN/DN/DN/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.

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