Guasila: 2411 inhabitants (2026)
ISTAT Code: 111033
39.5616°N, 9.0456°E
Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Sardegna.
Province page
Open the full profile page for the province of Sud Sardegna.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Sardegna ranked by average income.
Provincial population ranking
View the municipalities in the province of Sud Sardegna ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Guasila: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Guasila.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Guasila.
Guasila is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 2411 inhabitants and a density of 56 per km², it covers an area of 43.3 km². The average declared income is 16.477 €.
Guasila in numbers: the analysis
Demographic projections to 2050 estimate about 1,764 inhabitants for Guasila: an expected decline of 26.8% from today.
The ageing index is one of the starkest signals: in Guasila there are 304 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 2019 Guasila had 2,641 inhabitants; today (2026) it has 2,411 — 8.7% fewer.
Among the 107 municipalities of the province of Sud Sardegna, Guasila ranks 42 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2641 |
| 2020 | 2615 |
| 2021 | 2531 |
| 2022 | 2509 |
| 2023 | 2484 |
| 2024 | 2460 |
| 2025 | 2435 |
| 2026 | 2411 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1198 | 49.7% |
| Women | 1213 | 50.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 15 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 19 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 2641 |
| 2020 | 2615 |
| 2021 | 2531 |
| 2022 | 2509 |
| 2023 | 2484 |
| 2024 | 2460 |
| 2025 | 2435 |
| 2026 | 2411 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2112 | 43.4% |
| Married | 2298 | 47.2% |
| Divorced | 80 | 1.6% |
| Widowed | 380 | 7.8% |
School-Age Population (2026)
Total 0-18 years: 303
| Valore | |
|---|---|
| Nido (0-2) | 39 |
| Infanzia (3-5) | 40 |
| Primaria (6-10) | 85 |
| Medie (11-13) | 49 |
| Superiori (14-18) | 90 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Guasila population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/guasila-111033" title="Population pyramid of Guasila — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/guasila-111033" alt="Population pyramid of Guasila — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>