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  1. Home
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  3. Casteggio
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  5. Population

Pavia · Lombardia

Population of Casteggio

Data updated to year 2026

Population

6363

inhabitants

Annual change

-72

people

Density

360

inh./km²

Area

17,7

km²

Natural and migratory movement (2024)

Live births

33

Deaths

84

Natural balance

-51

Migration balance

+4

Historical population trend

YearTotalMalesFemalesBirthsDeathsNat. bal.Migr. bal.
201966983167353142100-58+11
202066653159350649126-77+6
202165523083346929116-87+25
2022649030943396
← Back to Casteggio
36
128
-92
+34
202364443073337130102-72+62
20246461309433673384-51+4
2025643531023333N/DN/DN/DN/D
2026636330613302N/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.