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Pont-Saint-Martin 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 3517 inhabitants and a density of 500 per km², it covers an area of 7.0 km². The average declared income is 24.375 €.

Pont-Saint-Martin in numbers: the analysis

Pont-Saint-Martin has grown substantially since 1951: from 2,597 inhabitants then to 3,517 in 2026, an increase of 35.4%.

The generational balance is in line with the norm: the ageing index of Pont-Saint-Martin is 241 (over-65s per 100 under-14s).

Demographic projections to 2050 estimate about 3,156 inhabitants for Pont-Saint-Martin: an expected decline of 10.3% from today.

The average municipality in the province of Valle d'Aosta/Vallée d'Aoste has about 1,656 residents: Pont-Saint-Martin has 2.1 times as many.

Few municipalities in Valle d'Aosta/Vallée d'Aoste are larger: it ranks no. 6 by population out of 74.

By population, Pont-Saint-Martin ranks no. 6 among the 74 municipalities of the province of Valle d'Aosta/Vallée d'Aoste.

Population Trend

Grafico a linee
AnnoPopolazione
20193630
20203592
20213571
20223553
20233541
20243541
20253526
20263517

Male/Female Ratio

Grafico a ciambella
Valore%
Men170548.5%
Women181251.5%

Demographic Statistics

Men1705
Women1812
Year2026

Demographic Indices

-0.26%
Annual change
change from the previous year
241.1
Ageing index
65+ / 0-14 × 100
63.7
Dependency ratio
(0-14 + 65+) / 15-64 × 100
151.1
Workforce replacement
60-64 / 15-19 × 100
145
Workforce structure
40-64 / 15-39 × 100
18.3
Child dependency
0-4 / women 15-49 × 100
47.54
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
202124
202221
202323
202418
202525

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
19512597
19613020
19713535
19813897
19913800
20013833
20114005
20193630
20203592
20213571
20223553
20233541
20243541
20253526
20263517

Marital Status (2025)

Grafico a ciambella
Valore%
Single322445.7%
Married285040.4%
Divorced3525.0%
Widowed6268.9%

School-Age Population (2026)

Total 0-18 years: 545

Grafico a barre
Valore
Nido (0-2)70
Infanzia (3-5)61
Primaria (6-10)134
Medie (11-13)103
Superiori (14-18)177

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
369
Foreign-resident share: 10.47%
Main citizenships
Marocco101
Nepal73
Romania64
Albania29
Cina18

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

Population pyramid of Pont-Saint-Martin — DatiItalia
<a href="https://datitalia.eu/comune/pont-saint-martin-007052" title="Population pyramid of Pont-Saint-Martin — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pont-saint-martin-007052" alt="Population pyramid of Pont-Saint-Martin — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>
Source: ISTAT, MEF, ISPRA, EEA · Year: 2025 · updated Jun 28, 2026

Altri dati e servizi a Pont-Saint-Martin