What is the population of Saint-Nicolas in 2026?

Saint-Nicolas has 336 inhabitants (2026 data), with a density of 22 inhabitants per km².

What is the average income in Saint-Nicolas?

The average declared income in Saint-Nicolas is 23.992 €, with 271 taxpayers.

What is the air quality like in Saint-Nicolas?

The average annual PM2.5 concentration in Saint-Nicolas is 12.9 µg/m³. Soil consumption is 3.3%.

What is the ZIP code of Saint-Nicolas?

The ZIP code of Saint-Nicolas is 11010.

How many foreign residents live in Saint-Nicolas?

Saint-Nicolas is home to 20 foreign residents, equal to 6.2% of the population. The largest foreign community comes from Romania.

What is the cost of living in Saint-Nicolas?

In Saint-Nicolas the average property sale price is around 1550 €/m². The composite cost-of-living index is 34 (base 100 = national average).

Valle d'Aosta/Vallée d'Aoste Valle d'Aosta/Vallée d'Aoste

Saint-Nicolas: 336 inhabitants (2026)

Q: Which province and region is Saint-Nicolas in?

Saint-Nicolas is in the province of Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste region. The ISTAT code is 007061.

ISTAT Code: 007061

45.7166°N, 7.1679°E

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336

Inhabitants

Inhabitants/km²

23.992 €

Average Income

12.86 µg/m³

PM2.5

3,3%

Land Consumption

15.5 km²

Area

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Population & demographics

All demographic data for Saint-Nicolas: population, births, deaths, balances and historical trends.

Income & tax data

Average income, median income, income brackets and historical trends for Saint-Nicolas.

Environment & air quality

Air quality (PM2.5, PM10, NO2) and land consumption data for Saint-Nicolas.

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 22 per km², it covers an area of 15.5 km². The average declared income is 23.992 €.

Saint-Nicolas in numbers: the analysis

The census record tells a story of long decline: in 1951 Saint-Nicolas had 395 inhabitants; today (2026) it has 336 — 14.9% fewer.

The generational balance is in line with the norm: the ageing index of Saint-Nicolas is 147 (over-65s per 100 under-14s).

Looking ahead to 2050, projections give Saint-Nicolas about 385 inhabitants, up 14.6% from today.

Compared with the provincial average of Valle d'Aosta/Vallée d'Aoste (about 1,656 residents per municipality), Saint-Nicolas is a markedly smaller centre.

Among the 74 municipalities of the province of Valle d'Aosta/Vallée d'Aoste, Saint-Nicolas ranks 58 by population.

Population Trend

Grafico a linee
Anno	Popolazione
2019	323
2020	320
2021	320
2022	321
2023	327
2024	334
2025	324
2026	336

Male/Female Ratio

Grafico a ciambella
	Valore	%
Men	181	53.9%
Women	155	46.1%

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

Child dependency

0-4 / women 15-49 × 100

45.03

Average age

weighted average age

Births (recent years)

Grafico a barre
	Valore
2021	2
2022	3
2023	3
2024	3
2025	3

Historical Population (1951-present)

Grafico a linee
Anno	Population
1951	395
1961	351
1971	290
1981	261
1991	274
2001	313
2011	315
2019	323
2020	320
2021	320
2022	321
2023	327
2024	334
2025	324
2026	336

Marital Status (2025)

Grafico a ciambella
	Valore	%
Single	308	47.5%
Married	274	42.3%
Divorced	40	6.2%
Widowed	26	4.0%

School-Age Population (2026)

Total 0-18 years: 64

Grafico a barre
	Valore
Nido (0-2)	10
Infanzia (3-5)	7
Primaria (6-10)	16
Medie (11-13)	17
Superiori (14-18)	14

Foreign residents

Foreign presence and top citizenships

Main citizenships

Foreign residents

Foreign-resident share: 6.17%

Main citizenships

Romania6

Albania5

Francia2

Marocco2

Spagna2

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Use the Saint-Nicolas population pyramid on your site or article — the DatiItalia source link is already included.

Population pyramid of Saint-Nicolas — DatiItalia

<a href="https://datitalia.eu/comune/saint-nicolas-007061" title="Population pyramid of Saint-Nicolas — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/saint-nicolas-007061" alt="Population pyramid of Saint-Nicolas — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>

Municipalities near Saint-Nicolas

Arvier

Valle d'Aosta/Vallée d'Aoste

1.5 km

Avise

Valle d'Aosta/Vallée d'Aoste

2.2 km

Introd

Valle d'Aosta/Vallée d'Aoste

3.2 km

Villeneuve

Valle d'Aosta/Vallée d'Aoste

3.5 km

Saint-Pierre

Valle d'Aosta/Vallée d'Aoste

4.6 km

Aymavilles

Valle d'Aosta/Vallée d'Aoste

5.9 km

Rhêmes-Saint-Georges

Valle d'Aosta/Vallée d'Aoste

6.9 km

Sarre

Valle d'Aosta/Vallée d'Aoste

7.0 km