Pietrabruna is a small municipality in the province of Imperia, Liguria region. With a population of 403 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 16.909 €.

Population Trend

Male/Female Ratio

403Totale
Men
Women

Demographic Statistics

Men211
Women192
Year2026

Demographic Indices

+0.75%
Annual change
change from the previous year
336.6
Ageing index
65+ / 0-14 × 100
79.9
Dependency ratio
(0-14 + 65+) / 15-64 × 100
230.8
Workforce replacement
60-64 / 15-19 × 100
151.7
Workforce structure
40-64 / 15-39 × 100
15
Child dependency
0-4 / women 15-49 × 100
50.46
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: 50

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
66
Foreign-resident share: 16.5%
Main citizenships
Marocco30
Romania13
Svizzera6
Ucraina4
Francia3
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025