Sant'Andrea Frius: 1659 inhabitants (2026)
ISTAT Code: 111069
39.4795°N, 9.1732°E
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Population & demographics
All demographic data for Sant'Andrea Frius: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Sant'Andrea Frius.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Sant'Andrea Frius.
Sant'Andrea Frius is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 1659 inhabitants and a density of 46 per km², it covers an area of 36.3 km². The average declared income is 17.564 €.
Sant'Andrea Frius in numbers: the analysis
Over the long run the population of Sant'Andrea Frius has stayed essentially stable: 1,729 inhabitants in 2019, 1,659 in 2026 (less than 5% change).
The ageing index is one of the starkest signals: in Sant'Andrea Frius there are 313 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,440 inhabitants for Sant'Andrea Frius: an expected decline of 13.2% from today.
Compared with the provincial average of Sud Sardegna (about 3,058 residents per municipality), Sant'Andrea Frius is a markedly smaller centre.
Among the 107 municipalities of the province of Sud Sardegna, Sant'Andrea Frius ranks 56 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1729 |
| 2020 | 1711 |
| 2021 | 1694 |
| 2022 | 1717 |
| 2023 | 1692 |
| 2024 | 1665 |
| 2025 | 1662 |
| 2026 | 1659 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 858 | 51.7% |
| Women | 801 | 48.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 10 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 10 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 1729 |
| 2020 | 1711 |
| 2021 | 1694 |
| 2022 | 1717 |
| 2023 | 1692 |
| 2024 | 1665 |
| 2025 | 1662 |
| 2026 | 1659 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1496 | 45.0% |
| Married | 1540 | 46.3% |
| Divorced | 56 | 1.7% |
| Widowed | 232 | 7.0% |
School-Age Population (2026)
Total 0-18 years: 231
| Valore | |
|---|---|
| Nido (0-2) | 27 |
| Infanzia (3-5) | 33 |
| Primaria (6-10) | 49 |
| Medie (11-13) | 42 |
| Superiori (14-18) | 80 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Sant'Andrea Frius population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/sant-andrea-frius-111069" title="Population pyramid of Sant'Andrea Frius — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/sant-andrea-frius-111069" alt="Population pyramid of Sant'Andrea Frius — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>