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Population & demographics
All demographic data for Bonorva: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Bonorva.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Bonorva.
Bonorva is a small municipality in the province of Sassari, Sardegna region. With a population of 3030 inhabitants and a density of 20 per km², it covers an area of 150.4 km². The average declared income is 17.038 €.
Bonorva in numbers: the analysis
Compared with the provincial average of Sassari (about 5,115 residents per municipality), Bonorva is a markedly smaller centre.
Among the 92 municipalities of the province of Sassari, Bonorva ranks 26 by population.
The census record tells a story of long decline: in 1951 Bonorva had 7,590 inhabitants; today (2026) it has 3,030 — 60.1% fewer.
The ageing index is one of the starkest signals: in Bonorva there are 360 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,208 inhabitants for Bonorva: an expected decline of 27.1% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3323 |
| 2020 | 3301 |
| 2021 | 3233 |
| 2022 | 3231 |
| 2023 | 3178 |
| 2024 | 3126 |
| 2025 | 3086 |
| 2026 | 3030 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1542 | 50.9% |
| Women | 1488 | 49.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 16 |
| 2022 | 11 |
| 2023 | 17 |
| 2024 | 12 |
| 2025 | 18 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 7590 |
| 1961 | 6669 |
| 1971 | 5479 |
| 1981 | 5045 |
| 1991 | 4632 |
| 2001 | 4106 |
| 2011 | 3669 |
| 2019 | 3323 |
| 2020 | 3301 |
| 2021 | 3233 |
| 2022 | 3231 |
| 2023 | 3178 |
| 2024 | 3126 |
| 2025 | 3086 |
| 2026 | 3030 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2812 | 45.6% |
| Married | 2702 | 43.8% |
| Divorced | 124 | 2.0% |
| Widowed | 534 | 8.7% |
School-Age Population (2026)
Total 0-18 years: 367
| Valore | |
|---|---|
| Nido (0-2) | 48 |
| Infanzia (3-5) | 41 |
| Primaria (6-10) | 89 |
| Medie (11-13) | 58 |
| Superiori (14-18) | 131 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Bonorva population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/bonorva-090013" title="Population pyramid of Bonorva — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/bonorva-090013" alt="Population pyramid of Bonorva — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>