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  3. Castiglione Olona
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  5. Population

Varese · Lombardia

Population of Castiglione Olona

Data updated to year 2026

Population

7454

inhabitants

Annual change

-9

people

Density

1080

inh./km²

Area

6,9

km²

Natural and migratory movement (2024)

Live births

45

Deaths

80

Natural balance

-35

Migration balance

+21

Historical population trend

YearTotalMalesFemalesBirthsDeathsNat. bal.Migr. bal.
20197629379038396281-19+23
20207641380038414677-31+5
20217635379938364492-48-2
2022758237723810
← Back to Castiglione Olona
51
104
-53
-19
20237533375137824168-27-55
20247463371537484580-35+21
2025746337283735N/DN/DN/DN/D
2026745437153739N/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.