Montaldeo is a small municipality in the province of Alessandria, Piemonte region. With a population of 206 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 22.912 €.

Population Trend

Male/Female Ratio

206Totale
Men
Women

Demographic Statistics

Men97
Women109
Year2026

Demographic Indices

-0.96%
Annual change
change from the previous year
658.3
Ageing index
65+ / 0-14 × 100
79.1
Dependency ratio
(0-14 + 65+) / 15-64 × 100
420
Workforce replacement
60-64 / 15-19 × 100
180.5
Workforce structure
40-64 / 15-39 × 100
8.8
Child dependency
0-4 / women 15-49 × 100
55.24
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: 17

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
23
Foreign-resident share: 11.06%
Main citizenships
Romania8
Marocco6
Germania4
Albania1
Ecuador1
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025