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Population & demographics
All demographic data for Arsiè: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arsiè.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arsiè.
Arsiè is a small municipality in the province of Belluno, Veneto region. With a population of 2174 inhabitants and a density of 34 per km², it covers an area of 64.9 km². The average declared income is 21.308 €.
Arsiè in numbers: the analysis
Demographic projections to 2050 estimate about 1,992 inhabitants for Arsiè: an expected decline of 8.4% from today.
Compared with the provincial average of Belluno (about 3,288 residents per municipality), Arsiè is a markedly smaller centre.
Among the 60 municipalities of the province of Belluno, Arsiè ranks 24 by population.
The census record tells a story of long decline: in 1951 Arsiè had 6,318 inhabitants; today (2026) it has 2,174 — 65.6% fewer.
The ageing index is one of the starkest signals: in Arsiè there are 430 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2230 |
| 2020 | 2229 |
| 2021 | 2206 |
| 2022 | 2203 |
| 2023 | 2191 |
| 2024 | 2164 |
| 2025 | 2168 |
| 2026 | 2174 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1063 | 48.9% |
| Women | 1111 | 51.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 13 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 11 |
| 2025 | 10 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6318 |
| 1961 | 5304 |
| 1971 | 4050 |
| 1981 | 3325 |
| 1991 | 2920 |
| 2001 | 2806 |
| 2011 | 2465 |
| 2019 | 2230 |
| 2020 | 2229 |
| 2021 | 2206 |
| 2022 | 2203 |
| 2023 | 2191 |
| 2024 | 2164 |
| 2025 | 2168 |
| 2026 | 2174 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1788 | 41.2% |
| Married | 1822 | 42.0% |
| Divorced | 190 | 4.4% |
| Widowed | 536 | 12.4% |
School-Age Population (2026)
Total 0-18 years: 235
| Valore | |
|---|---|
| Nido (0-2) | 32 |
| Infanzia (3-5) | 30 |
| Primaria (6-10) | 55 |
| Medie (11-13) | 45 |
| Superiori (14-18) | 73 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arsiè population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arsie-025004" title="Population pyramid of Arsiè — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arsie-025004" alt="Population pyramid of Arsiè — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>