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Population & demographics
All demographic data for Busachi: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Busachi.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Busachi.
Busachi is a small municipality in the province of Oristano, Sardegna region. With a population of 1099 inhabitants and a density of 19 per km², it covers an area of 58.8 km². The average declared income is 16.987 €.
Busachi in numbers: the analysis
Among the 87 municipalities of the province of Oristano, Busachi ranks 35 by population.
The census record tells a story of long decline: in 1951 Busachi had 2,814 inhabitants; today (2026) it has 1,099 — 60.9% fewer.
The ageing index is one of the starkest signals: in Busachi there are 527 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 692 inhabitants for Busachi: an expected decline of 37% from today.
Compared with the provincial average of Oristano (about 1,687 residents per municipality), Busachi is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1258 |
| 2020 | 1245 |
| 2021 | 1191 |
| 2022 | 1172 |
| 2023 | 1153 |
| 2024 | 1131 |
| 2025 | 1112 |
| 2026 | 1099 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 537 | 48.9% |
| Women | 562 | 51.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2814 |
| 1961 | 2717 |
| 1971 | 2429 |
| 1981 | 2105 |
| 1991 | 1836 |
| 2001 | 1629 |
| 2011 | 1379 |
| 2019 | 1258 |
| 2020 | 1245 |
| 2021 | 1191 |
| 2022 | 1172 |
| 2023 | 1153 |
| 2024 | 1131 |
| 2025 | 1112 |
| 2026 | 1099 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1082 | 48.7% |
| Married | 874 | 39.3% |
| Divorced | 36 | 1.6% |
| Widowed | 232 | 10.4% |
School-Age Population (2026)
Total 0-18 years: 105
| Valore | |
|---|---|
| Nido (0-2) | 15 |
| Infanzia (3-5) | 15 |
| Primaria (6-10) | 28 |
| Medie (11-13) | 16 |
| Superiori (14-18) | 31 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Busachi population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/busachi-095017" title="Population pyramid of Busachi — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/busachi-095017" alt="Population pyramid of Busachi — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>