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ISTAT Code: 007005
45.7036°N, 7.1693°E
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Population & demographics
All demographic data for Arvier: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arvier.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Arvier.
Arvier 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 819 inhabitants and a density of 24 per km², it covers an area of 33.8 km². The average declared income is 25.797 €.
Arvier in numbers: the analysis
Among the 74 municipalities of the province of Valle d'Aosta/Vallée d'Aoste, Arvier ranks 36 by population.
Over the long run the population of Arvier has stayed essentially stable: 830 inhabitants in 1951, 819 in 2026 (less than 5% change).
The generational balance is in line with the norm: the ageing index of Arvier is 206 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 643 inhabitants for Arvier: an expected decline of 21.5% from today.
Compared with the provincial average of Valle d'Aosta/Vallée d'Aoste (about 1,656 residents per municipality), Arvier is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 879 |
| 2020 | 870 |
| 2021 | 852 |
| 2022 | 833 |
| 2023 | 820 |
| 2024 | 806 |
| 2025 | 821 |
| 2026 | 819 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 406 | 49.6% |
| Women | 413 | 50.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 830 |
| 1961 | 821 |
| 1971 | 815 |
| 1981 | 749 |
| 1991 | 770 |
| 2001 | 838 |
| 2011 | 892 |
| 2019 | 879 |
| 2020 | 870 |
| 2021 | 852 |
| 2022 | 833 |
| 2023 | 820 |
| 2024 | 806 |
| 2025 | 821 |
| 2026 | 819 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 734 | 44.7% |
| Married | 708 | 43.1% |
| Divorced | 102 | 6.2% |
| Widowed | 98 | 6.0% |
School-Age Population (2026)
Total 0-18 years: 136
| Valore | |
|---|---|
| Nido (0-2) | 8 |
| Infanzia (3-5) | 18 |
| Primaria (6-10) | 41 |
| Medie (11-13) | 25 |
| Superiori (14-18) | 44 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arvier population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arvier-007005" title="Population pyramid of Arvier — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arvier-007005" alt="Population pyramid of Arvier — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>Municipalities near Arvier
Saint-Nicolas
Valle d'Aosta/Vallée d'Aoste
Introd
Valle d'Aosta/Vallée d'Aoste
Avise
Valle d'Aosta/Vallée d'Aoste
Villeneuve
Valle d'Aosta/Vallée d'Aoste
Saint-Pierre
Valle d'Aosta/Vallée d'Aoste
Rhêmes-Saint-Georges
Valle d'Aosta/Vallée d'Aoste
Aymavilles
Valle d'Aosta/Vallée d'Aoste
Sarre
Valle d'Aosta/Vallée d'Aoste
Municipalities in the same province
Allein
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Antey-Saint-André
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Aosta
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Arnad
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Avise
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Municipalities in the same region
Allein
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Antey-Saint-André
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Aosta
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Arnad
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Avise
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Ayas
Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Municipalities with similar population
Brissogne
972 · Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Pré-Saint-Didier
963 · Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Chambave
880 · Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Brusson
818 · Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
Pontey
778 · Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste
La Thuile
774 · Valle d'Aosta/Vallée d'Aoste, Valle d'Aosta/Vallée d'Aoste