














Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Sardegna.
Province page
Open the full profile page for the province of Sassari.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Sardegna ranked by average income.
Provincial population ranking
View the municipalities in the province of Sassari ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Viddalba: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Viddalba.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Viddalba.
Viddalba is a small municipality in the province of Sassari, Sardegna region. With a population of 1570 inhabitants and a density of 31 per km², it covers an area of 51.3 km². The average declared income is 16.825 €.
Viddalba in numbers: the analysis
Compared with the provincial average of Sassari (about 5,115 residents per municipality), Viddalba is a markedly smaller centre.
Among the 92 municipalities of the province of Sassari, Viddalba ranks 49 by population.
Viddalba has grown substantially since 1951: from 1,170 inhabitants then to 1,570 in 2026, an increase of 34.2%.
The ageing index is one of the starkest signals: in Viddalba there are 290 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,252 inhabitants for Viddalba: an expected decline of 20.3% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1677 |
| 2020 | 1667 |
| 2021 | 1623 |
| 2022 | 1623 |
| 2023 | 1596 |
| 2024 | 1595 |
| 2025 | 1578 |
| 2026 | 1570 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 772 | 49.2% |
| Women | 798 | 50.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 15 |
| 2024 | 11 |
| 2025 | 11 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1170 |
| 1961 | 1532 |
| 1971 | 1671 |
| 1981 | 1718 |
| 1991 | 1781 |
| 2001 | 1719 |
| 2011 | 1694 |
| 2019 | 1677 |
| 2020 | 1667 |
| 2021 | 1623 |
| 2022 | 1623 |
| 2023 | 1596 |
| 2024 | 1595 |
| 2025 | 1578 |
| 2026 | 1570 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1284 | 40.7% |
| Married | 1538 | 48.7% |
| Divorced | 84 | 2.7% |
| Widowed | 250 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 206
| Valore | |
|---|---|
| Nido (0-2) | 36 |
| Infanzia (3-5) | 24 |
| Primaria (6-10) | 52 |
| Medie (11-13) | 26 |
| Superiori (14-18) | 68 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Viddalba population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/viddalba-090082" title="Population pyramid of Viddalba — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/viddalba-090082" alt="Population pyramid of Viddalba — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>