881
Inhabitants
17.659 €
Average Income
13.79 µg/m³
PM2.5
3,0%
Land Consumption
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Population & demographics
All demographic data for Vallemaio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Vallemaio.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Vallemaio.
Population Trend
Male/Female Ratio
881Totale
Men
Women
Demographic Statistics
Men434
Women447
Year2026
Demographic Indices
-1.12%
Annual change
change from the previous year
225.9
Ageing index
65+ / 0-14 × 100
70.7
Dependency ratio
(0-14 + 65+) / 15-64 × 100
213.9
Workforce replacement
60-64 / 15-19 × 100
132.4
Workforce structure
40-64 / 15-39 × 100
22.6
Child dependency
0-4 / women 15-49 × 100
47.49
Average age
weighted average age
Births (recent years)
Historical Population (1951-present)
Marital Status (2026)
0Totale
Single
Married
Divorced
Widowed
School-Age Population (2026)
Total 0-18 years: 137
Foreign residents
Foreign presence and top citizenships
Foreign residents
22
Foreign-resident share: 2.47%
Main citizenships
Nigeria9
Ucraina7
Romania5
Svizzera1
Municipalities in the same province
Municipalities in the same region
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025