Saint-Nicolas is a small municipality in the province of Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste region. With a population of 336 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 23.992 €.

Population Trend

Male/Female Ratio

336Totale
Men
Women

Demographic Statistics

Men181
Women155
Year2026

Demographic Indices

+3.7%
Annual change
change from the previous year
147.2
Ageing index
65+ / 0-14 × 100
63.9
Dependency ratio
(0-14 + 65+) / 15-64 × 100
182.4
Workforce replacement
60-64 / 15-19 × 100
159.5
Workforce structure
40-64 / 15-39 × 100
25
Child dependency
0-4 / women 15-49 × 100
45.03
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: 64

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
20
Foreign-resident share: 6.17%
Main citizenships
Romania6
Albania5
Francia2
Marocco2
Spagna2
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025