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Population & demographics
All demographic data for Belvì: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Belvì.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Belvì.
Belvì is a small municipality in the province of Nuoro, Sardegna region. With a population of 529 inhabitants and a density of 29 per km², it covers an area of 18.4 km². The average declared income is 17.659 €.
Belvì in numbers: the analysis
The census record tells a story of long decline: in 1951 Belvì had 917 inhabitants; today (2026) it has 529 — 42.3% fewer.
The ageing index is one of the starkest signals: in Belvì there are 374 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 368 inhabitants for Belvì: an expected decline of 30.4% from today.
Compared with the provincial average of Nuoro (about 2,623 residents per municipality), Belvì is a markedly smaller centre.
Among the 74 municipalities of the province of Nuoro, Belvì ranks 65 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 588 |
| 2020 | 579 |
| 2021 | 579 |
| 2022 | 560 |
| 2023 | 555 |
| 2024 | 548 |
| 2025 | 536 |
| 2026 | 529 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 279 | 52.7% |
| Women | 250 | 47.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 917 |
| 1961 | 932 |
| 1971 | 897 |
| 1981 | 832 |
| 1991 | 803 |
| 2001 | 741 |
| 2011 | 665 |
| 2019 | 588 |
| 2020 | 579 |
| 2021 | 579 |
| 2022 | 560 |
| 2023 | 555 |
| 2024 | 548 |
| 2025 | 536 |
| 2026 | 529 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 506 | 47.2% |
| Married | 470 | 43.8% |
| Divorced | 14 | 1.3% |
| Widowed | 82 | 7.6% |
School-Age Population (2026)
Total 0-18 years: 58
| Valore | |
|---|---|
| Nido (0-2) | 9 |
| Infanzia (3-5) | 7 |
| Primaria (6-10) | 14 |
| Medie (11-13) | 9 |
| Superiori (14-18) | 19 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Belvì population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/belvi-091007" title="Population pyramid of Belvì — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/belvi-091007" alt="Population pyramid of Belvì — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>