Vallermosa: 1782 inhabitants (2026)
ISTAT Code: 111095
39.3631°N, 8.7962°E
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Population & demographics
All demographic data for Vallermosa: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Vallermosa.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Vallermosa.
Vallermosa is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 1782 inhabitants and a density of 29 per km², it covers an area of 61.9 km². The average declared income is 16.548 €.
Vallermosa in numbers: the analysis
The census record tells a story of long decline: in 2019 Vallermosa had 1,920 inhabitants; today (2026) it has 1,782 — 7.2% fewer.
The ageing index is one of the starkest signals: in Vallermosa there are 308 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,380 inhabitants for Vallermosa: an expected decline of 22.6% from today.
Compared with the provincial average of Sud Sardegna (about 3,058 residents per municipality), Vallermosa is a markedly smaller centre.
Among the 107 municipalities of the province of Sud Sardegna, Vallermosa ranks 54 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1920 |
| 2020 | 1875 |
| 2021 | 1830 |
| 2022 | 1810 |
| 2023 | 1806 |
| 2024 | 1783 |
| 2025 | 1782 |
| 2026 | 1782 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 898 | 50.4% |
| Women | 884 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 9 |
| 2022 | 11 |
| 2023 | 6 |
| 2024 | 13 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 1920 |
| 2020 | 1875 |
| 2021 | 1830 |
| 2022 | 1810 |
| 2023 | 1806 |
| 2024 | 1783 |
| 2025 | 1782 |
| 2026 | 1782 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1746 | 49.0% |
| Married | 1448 | 40.6% |
| Divorced | 106 | 3.0% |
| Widowed | 264 | 7.4% |
School-Age Population (2026)
Total 0-18 years: 222
| Valore | |
|---|---|
| Nido (0-2) | 23 |
| Infanzia (3-5) | 35 |
| Primaria (6-10) | 61 |
| Medie (11-13) | 40 |
| Superiori (14-18) | 63 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Vallermosa population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/vallermosa-111095" title="Population pyramid of Vallermosa — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/vallermosa-111095" alt="Population pyramid of Vallermosa — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>