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Population & demographics
All demographic data for Oschiri: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Oschiri.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Oschiri.
Oschiri is a small municipality in the province of Sassari, Sardegna region. With a population of 2885 inhabitants and a density of 13 per km², it covers an area of 216.1 km². The average declared income is 18.295 €.
Oschiri in numbers: the analysis
Compared with the provincial average of Sassari (about 5,115 residents per municipality), Oschiri is a markedly smaller centre.
Among the 92 municipalities of the province of Sassari, Oschiri ranks 27 by population.
The census record tells a story of long decline: in 2019 Oschiri had 3,225 inhabitants; today (2026) it has 2,885 — 10.5% fewer.
The ageing index is one of the starkest signals: in Oschiri there are 394 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,969 inhabitants for Oschiri: an expected decline of 31.8% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3225 |
| 2020 | 3163 |
| 2021 | 3074 |
| 2022 | 3051 |
| 2023 | 3016 |
| 2024 | 2970 |
| 2025 | 2917 |
| 2026 | 2885 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1461 | 50.6% |
| Women | 1424 | 49.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 16 |
| 2022 | 8 |
| 2023 | 13 |
| 2024 | 5 |
| 2025 | 16 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 3225 |
| 2020 | 3163 |
| 2021 | 3074 |
| 2022 | 3051 |
| 2023 | 3016 |
| 2024 | 2970 |
| 2025 | 2917 |
| 2026 | 2885 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2568 | 44.0% |
| Married | 2524 | 43.3% |
| Divorced | 164 | 2.8% |
| Widowed | 578 | 9.9% |
School-Age Population (2026)
Total 0-18 years: 330
| Valore | |
|---|---|
| Nido (0-2) | 36 |
| Infanzia (3-5) | 31 |
| Primaria (6-10) | 86 |
| Medie (11-13) | 64 |
| Superiori (14-18) | 113 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Oschiri population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/oschiri-090049" title="Population pyramid of Oschiri — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/oschiri-090049" alt="Population pyramid of Oschiri — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>