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Population & demographics
All demographic data for Zeddiani: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Zeddiani.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Zeddiani.
Zeddiani is a small municipality in the province of Oristano, Sardegna region. With a population of 1107 inhabitants and a density of 92 per km², it covers an area of 12.1 km². The average declared income is 17.344 €.
Zeddiani in numbers: the analysis
Among the 87 municipalities of the province of Oristano, Zeddiani ranks 34 by population.
Zeddiani has grown substantially since 1951: from 1,022 inhabitants then to 1,107 in 2026, an increase of 8.3%.
The ageing index is one of the starkest signals: in Zeddiani there are 270 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 971 inhabitants for Zeddiani: an expected decline of 12.3% from today.
Compared with the provincial average of Oristano (about 1,687 residents per municipality), Zeddiani is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1150 |
| 2020 | 1145 |
| 2021 | 1142 |
| 2022 | 1131 |
| 2023 | 1130 |
| 2024 | 1127 |
| 2025 | 1120 |
| 2026 | 1107 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 548 | 49.5% |
| Women | 559 | 50.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1022 |
| 1961 | 1117 |
| 1971 | 1026 |
| 1981 | 1068 |
| 1991 | 1126 |
| 2001 | 1190 |
| 2011 | 1158 |
| 2019 | 1150 |
| 2020 | 1145 |
| 2021 | 1142 |
| 2022 | 1131 |
| 2023 | 1130 |
| 2024 | 1127 |
| 2025 | 1120 |
| 2026 | 1107 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1018 | 45.4% |
| Married | 1004 | 44.8% |
| Divorced | 66 | 2.9% |
| Widowed | 152 | 6.8% |
School-Age Population (2026)
Total 0-18 years: 161
| Valore | |
|---|---|
| Nido (0-2) | 15 |
| Infanzia (3-5) | 26 |
| Primaria (6-10) | 43 |
| Medie (11-13) | 27 |
| Superiori (14-18) | 50 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Zeddiani population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/zeddiani-095074" title="Population pyramid of Zeddiani — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/zeddiani-095074" alt="Population pyramid of Zeddiani — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>