Olivetta San Michele is a small municipality in the province of Imperia, Liguria region. With a population of 190 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 19.872 €.

Population Trend

Male/Female Ratio

190Totale
Men
Women

Demographic Statistics

Men97
Women93
Year2026

Demographic Indices

-5.94%
Annual change
change from the previous year
333.3
Ageing index
65+ / 0-14 × 100
91.9
Dependency ratio
(0-14 + 65+) / 15-64 × 100
225
Workforce replacement
60-64 / 15-19 × 100
160.5
Workforce structure
40-64 / 15-39 × 100
11.1
Child dependency
0-4 / women 15-49 × 100
52.03
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: 28

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
13
Foreign-resident share: 6.44%
Main citizenships
Francia5
Tunisia3
Germania1
Lituania1
Perù1
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025