What is the population of Saint-Pierre in 2026?

Saint-Pierre has 3242 inhabitants (2026 data), with a density of 127 inhabitants per km².

What is the average income in Saint-Pierre?

The average declared income in Saint-Pierre is 26.536 €, with 2325 taxpayers.

What is the air quality like in Saint-Pierre?

The average annual PM2.5 concentration in Saint-Pierre is 12.9 µg/m³. Soil consumption is 5.6%.

What is the ZIP code of Saint-Pierre?

The ZIP code of Saint-Pierre is 11010.

How many foreign residents live in Saint-Pierre?

Saint-Pierre is home to 275 foreign residents, equal to 8.5% of the population. The largest foreign community comes from Romania.

What is the cost of living in Saint-Pierre?

In Saint-Pierre the average property sale price is around 1656 €/m². The composite cost-of-living index is 35 (base 100 = national average).

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

Saint-Pierre: 3242 inhabitants (2026)

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

Saint-Pierre is in the province of Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste region. The ISTAT code is 007063.

ISTAT Code: 007063

45.7104°N, 7.2263°E

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3.2k

Inhabitants

127

Inhabitants/km²

26.536 €

Average Income

12.86 µg/m³

PM2.5

5,6%

Land Consumption

25.6 km²

Area

Explore related data

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Region page

Open the full profile page for Valle d'Aosta/Vallée d'Aoste.

Province page

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Income overview

Explore the income map and the municipalities with the highest and lowest values.

Regional income ranking

View the municipalities in Valle d'Aosta/Vallée d'Aoste ranked by average income.

Provincial population ranking

View the municipalities in the province of Valle d'Aosta/Vallée d'Aoste ranked by population.

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Population & demographics

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

Income & tax data

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

Environment & air quality

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

Saint-Pierre 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 3242 inhabitants and a density of 127 per km², it covers an area of 25.6 km². The average declared income is 26.536 €.

Saint-Pierre in numbers: the analysis

The average municipality in the province of Valle d'Aosta/Vallée d'Aoste has about 1,656 residents: Saint-Pierre has 2 times as many.

Among the 74 municipalities of the province of Valle d'Aosta/Vallée d'Aoste, Saint-Pierre ranks 9 by population.

Saint-Pierre has grown substantially since 1951: from 1,384 inhabitants then to 3,242 in 2026, an increase of 134.2%.

The generational balance is in line with the norm: the ageing index of Saint-Pierre is 186 (over-65s per 100 under-14s).

Looking ahead to 2050, projections give Saint-Pierre about 3,494 inhabitants, up 7.8% from today.

Population Trend

Grafico a linee
Anno	Popolazione
2019	3172
2020	3195
2021	3220
2022	3240
2023	3260
2024	3292
2025	3238
2026	3242

Male/Female Ratio

Grafico a ciambella
	Valore	%
Men	1601	49.4%
Women	1641	50.6%

Demographic Statistics

Men1601

Women1641

Year2026

Demographic Indices

+0.12%

Annual change

change from the previous year

186

Ageing index

65+ / 0-14 × 100

55.8

Dependency ratio

(0-14 + 65+) / 15-64 × 100

159.8

Workforce replacement

60-64 / 15-19 × 100

151

Workforce structure

40-64 / 15-39 × 100

16.3

Child dependency

0-4 / women 15-49 × 100

45.87

Average age

weighted average age

Births (recent years)

Grafico a barre
	Valore
2021	26
2022	27
2023	17
2024	18
2025	16

Historical Population (1951-present)

Grafico a linee
Anno	Population
1951	1384
1961	1382
1971	1473
1981	1797
1991	2199
2001	2615
2011	3112
2019	3172
2020	3195
2021	3220
2022	3240
2023	3260
2024	3292
2025	3238
2026	3242

Marital Status (2025)

Grafico a ciambella
	Valore	%
Single	3074	47.5%
Married	2632	40.6%
Divorced	396	6.1%
Widowed	374	5.8%

School-Age Population (2026)

Total 0-18 years: 539

Grafico a barre
	Valore
Nido (0-2)	55
Infanzia (3-5)	64
Primaria (6-10)	137
Medie (11-13)	109
Superiori (14-18)	174

Foreign residents

Foreign presence and top citizenships

Main citizenships

Foreign residents

275

Foreign-resident share: 8.49%

Main citizenships

Romania85

Albania43

Marocco31

Cina19

Tunisia13

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

Population pyramid of Saint-Pierre — DatiItalia

<a href="https://datitalia.eu/comune/saint-pierre-007063" title="Population pyramid of Saint-Pierre — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/saint-pierre-007063" alt="Population pyramid of Saint-Pierre — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>

Municipalities near Saint-Pierre

Aymavilles

Valle d'Aosta/Vallée d'Aoste

1.5 km

Villeneuve

Valle d'Aosta/Vallée d'Aoste

1.7 km

Sarre

Valle d'Aosta/Vallée d'Aoste

2.6 km

Introd

Valle d'Aosta/Vallée d'Aoste

3.7 km

Jovençan

Valle d'Aosta/Vallée d'Aoste

3.8 km

Arvier

Valle d'Aosta/Vallée d'Aoste

4.5 km

Saint-Nicolas

Valle d'Aosta/Vallée d'Aoste

4.6 km

Gressan

Valle d'Aosta/Vallée d'Aoste

5.1 km