Selegas: 1253 inhabitants (2026)
ISTAT Code: 111074
39.5685°N, 9.1039°E
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Population & demographics
All demographic data for Selegas: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Selegas.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Selegas.
Selegas is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 1253 inhabitants and a density of 61 per km², it covers an area of 20.6 km². The average declared income is 15.989 €.
Selegas in numbers: the analysis
Demographic projections to 2050 estimate about 953 inhabitants for Selegas: an expected decline of 23.9% from today.
Compared with the provincial average of Sud Sardegna (about 3,058 residents per municipality), Selegas is a markedly smaller centre.
Among the 107 municipalities of the province of Sud Sardegna, Selegas ranks 64 by population.
The census record tells a story of long decline: in 2019 Selegas had 1,357 inhabitants; today (2026) it has 1,253 — 7.7% fewer.
The ageing index is one of the starkest signals: in Selegas there are 289 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1357 |
| 2020 | 1347 |
| 2021 | 1297 |
| 2022 | 1306 |
| 2023 | 1283 |
| 2024 | 1278 |
| 2025 | 1274 |
| 2026 | 1253 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 616 | 49.2% |
| Women | 637 | 50.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 10 |
| 2024 | 3 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 1357 |
| 2020 | 1347 |
| 2021 | 1297 |
| 2022 | 1306 |
| 2023 | 1283 |
| 2024 | 1278 |
| 2025 | 1274 |
| 2026 | 1253 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1124 | 44.1% |
| Married | 1114 | 43.7% |
| Divorced | 66 | 2.6% |
| Widowed | 244 | 9.6% |
School-Age Population (2026)
Total 0-18 years: 158
| Valore | |
|---|---|
| Nido (0-2) | 17 |
| Infanzia (3-5) | 23 |
| Primaria (6-10) | 42 |
| Medie (11-13) | 25 |
| Superiori (14-18) | 51 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Selegas population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/selegas-111074" title="Population pyramid of Selegas — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/selegas-111074" alt="Population pyramid of Selegas — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>