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  3. Sarteano
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  5. Population

Siena · Toscana

Population of Sarteano

Data updated to year 2026

Population

4494

inhabitants

Annual change

-21

people

Density

53

inh./km²

Area

84,8

km²

Natural and migratory movement (2024)

Live births

24

Deaths

76

Natural balance

-52

Migration balance

+4

Historical population trend

YearTotalMalesFemalesBirthsDeathsNat. bal.Migr. bal.
20194637221524222872-44-10
20204606218824183080-50-13
20214528213123972572-47-3
2022447621122364
← Back to Sarteano
25
80
-55
+25
20234485212423612175-54+31
20244542219823442476-52+4
2025451522012314N/DN/DN/DN/D
2026449421862308N/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.