How many inhabitants does Gressoney-La-Trinité have?

Gressoney-La-Trinité has 321 inhabitants (2026 data), with a density of 5 inhabitants per km².

What is the average income in Gressoney-La-Trinité?

The average declared income in Gressoney-La-Trinité is 33.113 €, with 231 taxpayers.

Which province and region is Gressoney-La-Trinité in?

Gressoney-La-Trinité is in the province of Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste region. The ISTAT code is 007032.

What is the air quality like in Gressoney-La-Trinité?

The average annual PM2.5 concentration in Gressoney-La-Trinité is 12.9 µg/m³. Soil consumption is 0.7%.

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

Gressoney-La-Trinité

ISTAT Code: 007032

45.8272°N, 7.8231°E

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321

Inhabitants

Inhabitants/km²

33.113 €

Average Income

12.86 µg/m³

PM2.5

0,7%

Land Consumption

66.5 km²

Area

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Population Trend

Male/Female Ratio

321Totale

Men

Women

Demographic Statistics

Men154

Women167

Year2026

Demographic Indices

-0.31%

Annual change

change from the previous year

129.2

Ageing index

65+ / 0-14 × 100

52.1

Dependency ratio

(0-14 + 65+) / 15-64 × 100

111.1

Workforce replacement

60-64 / 15-19 × 100

124.5

Workforce structure

40-64 / 15-39 × 100

19.2

Child dependency

0-4 / women 15-49 × 100

42.55

Average age

weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

644Totale

Single

Married

Divorced

Widowed

School-Age Population (2026)

Total 0-18 years: 61

Foreign residents

Foreign presence and top citizenships

Main citizenships

Foreign residents

Foreign-resident share: 4.04%

Main citizenships

Albania3

Brasile2

Cina2

Nepal2

Argentina1