San Vito: 3409 inhabitants (2026)
ISTAT Code: 111066
39.4416°N, 9.5416°E
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Population & demographics
All demographic data for San Vito: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Vito.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Vito.
San Vito is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 3409 inhabitants and a density of 15 per km², it covers an area of 231.5 km². The average declared income is 16.910 €.
San Vito in numbers: the analysis
The ageing index is one of the starkest signals: in San Vito there are 370 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,841 inhabitants for San Vito: an expected decline of 16.7% from today.
Among the 107 municipalities of the province of Sud Sardegna, San Vito ranks 30 by population.
The census record tells a story of long decline: in 2019 San Vito had 3,595 inhabitants; today (2026) it has 3,409 — 5.2% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3595 |
| 2020 | 3549 |
| 2021 | 3434 |
| 2022 | 3488 |
| 2023 | 3428 |
| 2024 | 3418 |
| 2025 | 3420 |
| 2026 | 3409 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1709 | 50.1% |
| Women | 1700 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 18 |
| 2022 | 13 |
| 2023 | 15 |
| 2024 | 10 |
| 2025 | 12 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 3595 |
| 2020 | 3549 |
| 2021 | 3434 |
| 2022 | 3488 |
| 2023 | 3428 |
| 2024 | 3418 |
| 2025 | 3420 |
| 2026 | 3409 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2794 | 40.8% |
| Married | 3178 | 46.5% |
| Divorced | 238 | 3.5% |
| Widowed | 630 | 9.2% |
School-Age Population (2026)
Total 0-18 years: 402
| Valore | |
|---|---|
| Nido (0-2) | 42 |
| Infanzia (3-5) | 47 |
| Primaria (6-10) | 93 |
| Medie (11-13) | 77 |
| Superiori (14-18) | 143 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Vito population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-vito-111066" title="Population pyramid of San Vito — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-vito-111066" alt="Population pyramid of San Vito — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>