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Perloz 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 439 inhabitants and a density of 19 per km², it covers an area of 23.0 km². The average declared income is 21.596 €.

Perloz in numbers: the analysis

Among the 74 municipalities of the province of Valle d'Aosta/Vallée d'Aoste, Perloz ranks 50 by population.

The census record tells a story of long decline: in 1951 Perloz had 681 inhabitants; today (2026) it has 439 — 35.5% fewer.

The ageing index is one of the starkest signals: in Perloz there are 286 residents over 65 for every 100 under 14, well above the national average.

Demographic projections to 2050 estimate about 363 inhabitants for Perloz: an expected decline of 17.3% from today.

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

Population Trend

Grafico a linee
AnnoPopolazione
2019464
2020457
2021452
2022458
2023459
2024451
2025448
2026439

Male/Female Ratio

Grafico a ciambella
Valore%
Men21148.1%
Women22851.9%

Demographic Statistics

Men211
Women228
Year2026

Demographic Indices

-2.01%
Annual change
change from the previous year
286.4
Ageing index
65+ / 0-14 × 100
63.2
Dependency ratio
(0-14 + 65+) / 15-64 × 100
187
Workforce replacement
60-64 / 15-19 × 100
163.7
Workforce structure
40-64 / 15-39 × 100
10.8
Child dependency
0-4 / women 15-49 × 100
49.27
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
20211
20221
20233
20242
20251

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
1951681
1961582
1971413
1981417
1991442
2001484
2011453
2019464
2020457
2021452
2022458
2023459
2024451
2025448
2026439

Marital Status (2025)

Grafico a ciambella
Valore%
Single40645.3%
Married35239.3%
Divorced626.9%
Widowed768.5%

School-Age Population (2026)

Total 0-18 years: 61

Grafico a barre
Valore
Nido (0-2)7
Infanzia (3-5)7
Primaria (6-10)12
Medie (11-13)15
Superiori (14-18)20

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
14
Foreign-resident share: 3.13%
Main citizenships
Romania6
Francia3
Marocco3
Indonesia1
Venezuela1

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

Population pyramid of Perloz — DatiItalia
<a href="https://datitalia.eu/comune/perloz-007048" title="Population pyramid of Perloz — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/perloz-007048" alt="Population pyramid of Perloz — 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 Perloz