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Population & demographics
All demographic data for Aglientu: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Aglientu.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Aglientu.
Aglientu is a small municipality in the province of Sassari, Sardegna region. With a population of 1195 inhabitants and a density of 8 per km², it covers an area of 148.2 km². The average declared income is 19.684 €.
Aglientu in numbers: the analysis
Among the 92 municipalities of the province of Sassari, Aglientu ranks 59 by population.
Over the long run the population of Aglientu has stayed essentially stable: 1,240 inhabitants in 2019, 1,195 in 2026 (less than 5% change).
The ageing index is one of the starkest signals: in Aglientu there are 321 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,053 inhabitants for Aglientu: an expected decline of 11.9% from today.
Compared with the provincial average of Sassari (about 5,115 residents per municipality), Aglientu is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1240 |
| 2020 | 1183 |
| 2021 | 1179 |
| 2022 | 1168 |
| 2023 | 1168 |
| 2024 | 1177 |
| 2025 | 1195 |
| 2026 | 1195 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 602 | 50.4% |
| Women | 593 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 12 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 1240 |
| 2020 | 1183 |
| 2021 | 1179 |
| 2022 | 1168 |
| 2023 | 1168 |
| 2024 | 1177 |
| 2025 | 1195 |
| 2026 | 1195 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1078 | 45.1% |
| Married | 962 | 40.3% |
| Divorced | 124 | 5.2% |
| Widowed | 226 | 9.5% |
School-Age Population (2026)
Total 0-18 years: 153
| Valore | |
|---|---|
| Nido (0-2) | 25 |
| Infanzia (3-5) | 24 |
| Primaria (6-10) | 37 |
| Medie (11-13) | 24 |
| Superiori (14-18) | 43 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Aglientu population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/aglientu-090062" title="Population pyramid of Aglientu — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/aglientu-090062" alt="Population pyramid of Aglientu — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>